Case Study: Mulligans Golf Area Detached Workshop Single-Zone Ductless Mini-Split Heat Pump Installation

Address area: residential neighborhood adjacent to Mulligans Golf & Games, South Jordan, UT 84095 (specific address confidential per homeowner request). Project completion: May 2025 pre-summer season. Scope: Single-zone ductless mini-split heat pump installation providing year-round conditioning for 720 sq ft detached 2-car garage converted to combined home office and hobby workshop. This case study documents detached structure conditioning challenges where extending ductwork from main house HVAC not practical, single-zone Mitsubishi hyper-heat ductless mini-split selection with cold-climate winter operation capability, wall penetration and line set routing between outdoor and indoor units, dedicated electrical circuit installation, refrigerant charging with altitude adjustment, and homeowner outcome. This case study differs from the earlier Mountain View Corridor Riverton case study (4-zone Mitsubishi multi-zone mini-split serving basement conversion and garage workshop with MXZ-3C24 outdoor unit and 4 wall-mount indoor units) by presenting single-zone dedicated space conditioning for detached structure where multi-zone whole-home approach not applicable and single-zone efficiency optimization prioritized.

Detached Workshop Context

Mulligans Golf & Games Neighborhood

Mulligans Golf & Games neighborhood context: Mulligans Golf & Games family entertainment center operating at 692 W 10600 S South Jordan featuring golf driving range, mini golf, batting cages, and go-karts, surrounding residential neighborhood developed 2000s-2010s timeframe with typical 2,400-3,600 sq ft two-story homes on lots ranging 0.15-0.30 acre, many properties featuring detached garages, workshops, or auxiliary structures given lot size accommodating separate structures.

Homeowner Project Background

Homeowner project background: main home 2,860 sq ft two-story built 2008 with existing central HVAC serving primary residence, separate detached 2-car garage 24 ft × 30 ft (720 sq ft) at rear of property built at same time as main home for vehicle storage and general storage use, homeowner recently completed interior finishing of detached garage converting to combined home office (approximately 300 sq ft partitioned area) and hobby workshop (approximately 420 sq ft open area) for woodworking and small-scale metal fabrication projects. Conversion included proper insulation to R-19 walls / R-30 ceiling / R-10 slab perimeter, drywall interior finish, LED lighting, electrical outlets throughout, and hardwood flooring in office section with polished concrete in workshop section.

Conditioning Requirements

Conditioning requirements established during consultation:

• Year-round use: Homeowner uses workshop and office year-round with typical daily occupancy 4-8 hours during weekdays and variable evening/weekend use
• Comfort standards: Standard residential comfort standards (68-72°F winter heating setpoint, 72-76°F summer cooling setpoint) matching main home preferences
• Air quality: Workshop operations produce wood dust and metal fabrication particulates, dedicated dust collection system in place for those operations but general air filtration also valuable
• Winter operation: Utah winter conditions with occasional single-digit outdoor temperatures, workshop must remain comfortable during coldest weather
• Summer operation: Utah summer heat wave conditions with 95-102°F outdoor peak, workshop must remain comfortable during hot afternoons
• Efficiency priority: Homeowner concerned about operating cost given full-time year-round conditioning requirement, efficient equipment prioritized

Conditioning Approach Analysis

Ductwork Extension Path

Ductwork extension from main house HVAC analysis:

• Physical routing challenge: Main house HVAC located in basement of primary residence, detached garage approximately 45 ft from main house across landscape and driveway, ductwork extension would require underground insulated duct routing or overhead exterior routing
• Load calculation impact: Adding 720 sq ft conditioning load to existing HVAC system may exceed system capacity requiring equipment upgrade to main house HVAC in addition to duct extension
• Existing HVAC capacity: Main house Trane XV95 100,000 BTU/hr furnace + XR16 3-ton AC sized for main house 2,860 sq ft only, addition of workshop load likely exceeds capacity
• Duct heat loss: Long exterior duct runs have substantial heat loss/gain particularly problematic during extreme temperature conditions
• Zoning complication: Adding zoned workshop control to main house system adds complexity with reduced overall system efficiency
• Cost: Underground insulated duct extension + zone control + potential main HVAC upgrade estimated $8,400–$12,800

Independent HVAC Installation

Independent HVAC installation for detached workshop:

• Independent system: Dedicated HVAC system serving workshop independently of main house HVAC, no capacity impact on existing residence system
• Equipment options: (a) mini-split ductless system (heat pump or AC only), (b) window/through-wall AC units with electric space heating, (c) small package unit installation, (d) small central split system
• Mini-split advantages: Highest efficiency of options, quiet operation, zone-level control within workshop possible (though not needed for single-space application), aesthetic acceptable with wall-mount indoor unit, all-electric operation aligned with future all-electric conversion planning
• Mini-split disadvantages: Higher equipment cost than through-wall AC or window units, requires refrigerant line penetration through wall, requires dedicated electrical circuit
• Homeowner selection: Mini-split heat pump selected based on efficiency priority, year-round conditioning capability, quiet operation for office use, and long-term operating cost benefit

Manual J Load Calculation

Workshop Load Calculation

Manual J load calculation for 720 sq ft insulated workshop:

• Envelope characteristics: Well-insulated conversion with R-19 walls, R-30 ceiling, R-10 slab perimeter, insulated garage door with weather sealing improvements, double-pane windows in office section, single access door with weather stripping
• Heating design load: 12,400 BTU/hr at 9°F outdoor design condition, moderate load reflecting insulation quality and small square footage
• Cooling design load: 9,800 BTU/hr sensible + 800 BTU/hr latent at 96°F outdoor design condition, moderate load reflecting insulation and small footprint
• Occupancy variation: 1-2 occupants typical vs residential Manual J standard 4-person occupancy, actual load slightly lower than calculated at typical occupancy
• Workshop equipment heat gain: Woodworking equipment (table saw, planer, dust collector) produces intermittent heat during use, negligible for continuous load calculation but affects peak load during workshop activity periods

Altitude Adjustment

Altitude adjustment for South Jordan 4,400 ft elevation: cooling capacity derating approximately 15%, heating capacity minimal impact for heat pump application. 12,000 BTU/hr nominal mini-split delivers approximately 10,200 BTU/hr cooling at altitude, adequate for 9,800 BTU/hr load with reasonable margin.

Equipment Selection

Mitsubishi MSZ-FH12NA Hyper-Heat Single-Zone Mini-Split

Mitsubishi MSZ-FH12NA hyper-heat single-zone mini-split selected:

• Outdoor unit: Mitsubishi MUZ-FH12NA (12,000 BTU/hr nominal cooling, 15,000 BTU/hr nominal heating at 47°F outdoor)
• Indoor unit: Mitsubishi MSZ-FH12NA wall-mount 12,000 BTU/hr with high-efficiency filtration, quiet operation (as low as 22 dBA at low fan speed)
• Efficiency: SEER2 26.1 cooling, HSPF2 12.5 heating (ENERGY STAR Most Efficient qualifying)
• Cold-climate capability: Hyper-heat technology maintains rated heating capacity through 5°F outdoor with continued operation to -13°F outdoor, meaningful advantage for Utah winter application
• Refrigerant: R-410A with proper altitude adjustment
• Sound rating: Outdoor unit 55 dBA operating, indoor unit 22-42 dBA depending on fan speed (very quiet, suitable for office work)
• Communicating control: Wireless remote plus Kumo Cloud Wi-Fi mobile app integration for remote control and scheduling
• Air filtration: Electrostatic filter with anti-allergen coating providing enhanced indoor air quality

Single-Zone Sizing Rationale

Single-zone versus multi-zone sizing rationale: (1) SPACE CHARACTERISTICS — single 720 sq ft space with office and workshop sections sharing air volume, no true zoning requirement given continuous open connection between sections; (2) TEMPERATURE UNIFORMITY — single wall-mount indoor unit provides adequate air distribution for 720 sq ft space when properly positioned, no supplementary indoor units needed; (3) OCCUPANCY PATTERN — homeowner uses office and workshop concurrently or alternately, no simultaneous conflicting temperature requirements between sections; (4) COST DIFFERENTIAL — single-zone 12,000 BTU/hr installation approximately $3,800 vs multi-zone 24,000 BTU/hr system with 2 indoor units approximately $6,400, single-zone provides substantial cost savings for applications where adequate; (5) EFFICIENCY OPTIMIZATION — single-zone system typically achieves higher efficiency ratings than multi-zone equivalents (SEER2 26.1 single-zone vs SEER2 22-24 typical multi-zone), important for high-usage applications; (6) INSTALLATION SIMPLICITY — single indoor unit installation faster and less complex than multi-zone installation; (7) FUTURE FLEXIBILITY — if future partition creates true zoning requirement, additional indoor units can potentially be added or system replaced with multi-zone.

Installation Execution

Indoor Unit Placement

Indoor unit placement optimization: (1) MOUNTING WALL SELECTION — interior wall between office and workshop sections provides central position serving both spaces, mounting position 7 ft above floor providing proper air throw across full 30 ft workshop length; (2) AIR THROW ANALYSIS — wall-mount indoor unit provides 20-30 ft air throw at high fan speed, adequate for 30 ft workshop length; (3) OBSTRUCTION AVOIDANCE — mounting position avoids ceiling obstruction from lighting fixtures and away from workshop equipment positioning; (4) OCCUPANT COMFORT — positioning avoids direct airflow across occupied office workstation area; (5) DRAIN LINE ROUTING — condensate drain routing to exterior with proper slope through wall penetration; (6) VISUAL AESTHETIC — wall-mount position acceptable for workshop aesthetic without prominent visual impact.

Outdoor Unit Placement

Outdoor unit placement: (1) LOCATION — north side of workshop 3 ft from wall on concrete pad, shaded from summer sun during peak afternoon hours; (2) SETBACK COMPLIANCE — 8 ft from property line exceeding local code requirements; (3) SERVICE ACCESS — adequate space around unit for future service access; (4) NOISE CONSIDERATION — positioning 40+ ft from main house and 25+ ft from nearest neighbor property, minimal noise impact; (5) LINE SET ROUTING — short 8 ft line set between outdoor and indoor units through single wall penetration.

Wall Penetration and Line Set

Wall penetration and line set installation:

• Wall penetration: 3" core drill through insulated wall assembly with proper sealing around penetration preventing air infiltration or moisture intrusion
• Line set: 3/8" liquid and 5/8" suction refrigerant lines with proper insulation, 14/4 control cable, and condensate drain line routed together through penetration in protective sleeve
• Interior line concealment: Line hide cover on exterior wall protecting line set from UV exposure and providing clean aesthetic appearance, matching wall color
• Exterior sealing: Weatherproof sealing at wall penetration with backer rod and paintable sealant preventing moisture intrusion, matching exterior aesthetic
• Line length verification: 8 ft line length well within Mitsubishi maximum line length specification (approximately 65 ft maximum), no line length efficiency penalty

Dedicated Electrical Circuit

Dedicated electrical circuit installation:

• Circuit requirement: Mitsubishi MUZ-FH12NA requires dedicated 20A/240V circuit with proper conductor sizing per manufacturer specification
• Panel space verification: Workshop sub-panel adequate space for new 20A dual-pole breaker with proper amperage headroom in existing 60A workshop sub-panel
• Conductor routing: 10 AWG conductors routed through wall assembly with proper protection, connection at outdoor unit disconnect box
• Disconnect installation: Weatherproof disconnect box installed adjacent to outdoor unit per code requirements enabling service isolation
• Ground fault protection: Appropriate ground fault protection per National Electrical Code current requirements

Installation Timeline

Total installation timeline: 1 day of active work. Morning: outdoor unit concrete pad preparation with proper drainage consideration, electrical circuit installation from sub-panel to outdoor disconnect location, and wall penetration coring with proper sealing preparation. Afternoon: outdoor unit positioning on pad and electrical connection, indoor unit mounting on wall with proper leveling and bracket alignment, line set installation through wall penetration with proper joint preparation, refrigerant line brazing with nitrogen purge, condensate drain routing to exterior, and control wiring completion. Evening: refrigerant system evacuation, refrigerant charge verification (factory-precharged for lengths up to 25 ft, additional charge added for 8 ft installation not required), initial startup and commissioning verification, and Kumo Cloud Wi-Fi setup with homeowner mobile app configuration.

Commissioning Verification

Refrigerant System

Refrigerant system commissioning:

• Vacuum: 420 microns achieved and held
• Refrigerant charge: R-410A factory precharge adequate for 8 ft line length (Mitsubishi factory precharge covers up to 25 ft), no additional charge required
• Subcooling verification: 9°F at outdoor conditions during commissioning (within Mitsubishi specification)
• Superheat verification: 12°F at outdoor conditions (within Mitsubishi specification)

Cooling Operation

Cooling operation commissioning verification:

• Compressor operation: Variable-speed inverter compressor verified across low/medium/high capacity range
• Indoor blower: Multi-speed blower operation verified with proper air distribution across workshop space
• Temperature differential: 20°F supply-to-return temperature differential at commissioning conditions
• Condensate drainage: Proper condensate drainage to exterior verified

Heating Operation

Heating operation commissioning verification:

• Reversing valve operation: Proper reversing valve engagement for heating mode
• Heating capacity output: Verified proper heat output across capacity range
• Defrost cycle: Defrost cycle simulation verified proper operation with continued blower operation during defrost

Kumo Cloud Integration

Kumo Cloud integration verification: Wi-Fi connectivity established with home network, mobile app installation and configuration with homeowner, schedule programming for typical usage patterns with morning startup and evening reduction, and remote control verification from mobile device.

Homeowner Outcome

Workshop Conditioning Success

Workshop conditioning success across first 6 months operation: workshop maintains comfortable 70-72°F during winter heating operation including single-digit overnight outdoor conditions, workshop maintains comfortable 74-76°F during summer cooling operation including 96°F+ outdoor peaks, temperature stability across workshop space adequate for both office work and workshop activities, quiet operation during office work sessions unobtrusive to concentration, and Kumo Cloud remote control enables pre-conditioning workshop before use particularly valuable during cold weather.

Efficiency Verification

Efficiency verification through Rocky Mountain Power billing tracking: workshop conditioning electric cost approximately $340/year based on typical usage patterns, favorable comparison to alternative approaches (window AC + electric space heater estimated $580/year, main house HVAC extension estimated $520/year in operating cost).

Incentive Coordination

Incentive coordination for high-efficiency mini-split installation: (1) Federal IRA 25C tax credit $2,000 for qualifying heat pump installation, workshop mini-split qualifying as heat pump under IRS guidance, homeowner tax preparation coordination provided; (2) Rocky Mountain Power Wattsmart heat pump rebate $800 for qualifying cold-climate ductless heat pump application; (3) Combined incentives $2,800 substantially offsetting installation cost.

Comfort Club Enrollment

Comfort Club enrollment for ongoing mini-split service: $189/year Comfort Club covering annual comprehensive tune-up with indoor unit filter cleaning and coil cleaning, outdoor unit condenser coil cleaning, refrigerant pressure verification with subcooling and superheat measurement, condensate drain verification, electrical connection tightening, Kumo Cloud operation verification, and priority service response for any operational scenarios.

Frequently Asked Questions

When is a ductless mini-split better than extending existing ductwork?

Ductless mini-split preferable to ductwork extension in multiple scenarios: (1) DETACHED STRUCTURES — separate buildings (detached garages, workshops, ADUs) where duct routing between structures impractical, mini-split provides independent conditioning without complicated exterior duct runs; (2) ADDITIONS BEYOND EXISTING HVAC CAPACITY — when new conditioned space would exceed existing HVAC system capacity, mini-split addition avoids expensive main HVAC upgrade; (3) LONG DUCT RUN INEFFICIENCY — long exterior duct runs have substantial heat loss/gain particularly problematic during extreme temperature conditions, mini-split eliminates duct losses entirely; (4) RETROFIT AVOIDING WALL DAMAGE — existing homes without accessible duct routing paths where duct extension would require substantial wall demolition; (5) INDIVIDUAL ROOM CONDITIONING NEEDS — sunrooms, converted attics, bonus rooms where existing HVAC provides inadequate conditioning; (6) ENERGY EFFICIENCY PRIORITY — mini-splits offer higher efficiency ratings than typical central systems, particularly for zoned operation matching capacity to actual demand; (7) YEAR-ROUND HEAT PUMP CAPABILITY — mini-split heat pumps provide both heating and cooling from single equipment, adequate for many applications where main house uses separate furnace + AC; (8) MULTI-ZONE FLEXIBILITY — multi-zone mini-splits enable independent temperature control per zone, superior to single-zone extended ductwork; (9) COST COMPARISON — mini-split installation typically $3,800-$8,400 depending on scope vs duct extension often $8,400-$12,800+ for complex applications; (10) ALTITUDE ADJUSTMENT — mini-splits require altitude adjustment similar to central systems but generally handle altitude derating well. Mulligans area detached workshop represents clear mini-split application avoiding complicated duct extension.

What’s the difference between single-zone and multi-zone mini-splits?

Single-zone versus multi-zone mini-split system differences: (1) SINGLE-ZONE CONFIGURATION — one outdoor unit paired with one indoor unit, dedicated to conditioning one space or open floor plan area; (2) MULTI-ZONE CONFIGURATION — one outdoor unit paired with 2-8 indoor units, each serving separate zone with independent temperature control; (3) EFFICIENCY DIFFERENCES — single-zone systems typically achieve higher efficiency ratings (SEER2 24-26+ common) than multi-zone systems (SEER2 20-24 typical), design optimization opportunities greater with single indoor unit matching; (4) COST STRUCTURE — single-zone installation approximately $3,000-$5,000, multi-zone installation $5,500-$15,000+ depending on zone count; (5) APPLICATION SUITABILITY — single-zone best for single dedicated spaces (bonus room, garage, converted attic, ADU), multi-zone best for whole-home applications or homes with multiple distinct spaces; (6) SIMULTANEOUS OPERATION LIMITATIONS — multi-zone systems can only operate in single mode at a time (all zones heating or all zones cooling), zones cannot heat and cool simultaneously; single-zone systems operate independently; (7) OUTDOOR UNIT CAPACITY — multi-zone outdoor units modulate to serve variable zone demand, single-zone outdoor units optimized for specific indoor unit capacity; (8) INSTALLATION COMPLEXITY — multi-zone installations more complex with multiple line sets, control wiring, and coordinated commissioning; (9) FUTURE EXPANSION — some multi-zone systems allow future zone addition up to maximum capacity, single-zone systems require full replacement for expansion; (10) MAINTENANCE CONSIDERATION — multi-zone systems have more components to service, single-zone simpler ongoing maintenance. Mulligans workshop application represents single-zone appropriateness with dedicated 720 sq ft space and single occupancy pattern.

How does a mini-split heat pump handle Utah cold winters?

Mini-split heat pump cold-climate operation for Utah conditions: (1) COLD-CLIMATE HYPER-HEAT TECHNOLOGY — modern cold-climate mini-splits (Mitsubishi hyper-heat, Fujitsu hyper-heat, Daikin cold-climate) maintain rated heating capacity through 5°F outdoor with continued operation to -13°F outdoor, essential for Utah residential applications; (2) STANDARD MINI-SPLIT LIMITATIONS — earlier mini-splits (pre-2015 typical) had limited cold-weather capacity, often not suitable for standalone Utah winter operation; (3) UTAH DESIGN CONDITIONS — 9°F outdoor 99% design condition well within cold-climate mini-split operating range; (4) DEFROST CYCLE OPERATION — periodic defrost cycles (30-90 seconds every 30-90 minutes during appropriate cold-wet conditions) with continued indoor blower operation to prevent cold air blast, standard capability across all modern mini-splits; (5) HEATING CAPACITY DERATING — some capacity reduction occurs at extreme cold conditions but cold-climate models maintain useful capacity through Utah minimum temperatures; (6) NO SUPPLEMENTAL HEAT REQUIREMENT for well-insulated applications like Mulligans workshop with proper equipment sizing; (7) OUTDOOR UNIT PLACEMENT considerations for cold-climate operation including adequate air circulation and snow/ice management, proper elevation above expected snow depth; (8) HSPF2 EFFICIENCY MEASUREMENT — higher HSPF2 indicates better cold-climate performance, cold-climate mini-splits typically HSPF2 10-12+ providing excellent efficiency; (9) NO GAS COMBUSTION — all-electric heat pump operation eliminates gas service dependency, appropriate for detached structures without existing gas service; (10) BACKUP HEAT NOT TYPICALLY NEEDED for properly sized cold-climate mini-splits on well-insulated applications, differing from central heat pump applications that often use gas backup or electric resistance backup. Mulligans workshop application uses no backup heat with Mitsubishi hyper-heat providing all winter heating needs even during coldest Utah conditions.

How much space can a 12,000 BTU/hr mini-split cool?

Mini-split cooling capacity per square foot varies with multiple factors: (1) STANDARD RULE OF THUMB — approximately 20 BTU/hr per square foot for typical residential applications, suggests 12,000 BTU/hr adequate for 600 sq ft; (2) INSULATION QUALITY IMPACT — well-insulated applications (R-19+ walls, R-30+ ceiling) can support 30+ BTU/hr equivalent capacity relative to poorly-insulated equivalent, 12,000 BTU/hr adequate for 400-800 sq ft depending on envelope quality; (3) MULLIGANS WORKSHOP APPLICATION — 720 sq ft well-insulated space with R-19 walls / R-30 ceiling / R-10 slab perimeter fits within 12,000 BTU/hr capacity range; (4) CLIMATE ZONE CONSIDERATION — Utah climate zone 5B with dry conditions and moderate cooling requirements, capacity requirements lower than humid Southeast climates for same square footage; (5) ALTITUDE DERATING — South Jordan 4,400 ft elevation reduces effective cooling capacity approximately 15%, 12,000 BTU/hr delivers approximately 10,200 BTU/hr at altitude; (6) OCCUPANCY IMPACT — 1-2 occupants typical for workshop application lower than residential Manual J 4-person assumption, actual cooling load slightly lower than calculated; (7) INTERNAL HEAT GAIN — workshop equipment intermittent heat gain during use, mini-split variable-speed operation modulates capacity as needed; (8) SOLAR HEAT GAIN — workshop with limited windows and moderate insulation values manages solar gain acceptably; (9) MANUAL J CALCULATION IMPORTANCE — proper Manual J calculation identifies actual load rather than rule-of-thumb estimation; (10) SIZING VERIFICATION — commissioning verifies actual performance matches calculated needs, adjustments possible if undersizing identified. Mulligans workshop 12,000 BTU/hr mini-split appropriately sized for 720 sq ft well-insulated dedicated space with 9,800 BTU/hr Manual J sensible cooling load.

What ongoing maintenance does a ductless mini-split require?

Ductless mini-split ongoing maintenance requirements: (1) INDOOR UNIT FILTER CLEANING — washable electrostatic filters cleaned monthly during heavy-use seasons and quarterly during light-use seasons, homeowner-performable maintenance critical for maintaining efficiency; (2) INDOOR UNIT COIL CLEANING — annual professional cleaning of indoor evaporator coil removing accumulated dust, includes specialty cleaning solution and proper containment protecting wall and floor; (3) INDOOR UNIT DRAIN PAN AND LINE — annual verification and cleaning preventing organic growth blockage causing water damage risk; (4) OUTDOOR UNIT CONDENSER COIL CLEANING — annual cleaning during spring tune-up removing debris and airborne particulates that reduce heat exchange efficiency; (5) REFRIGERANT PRESSURE VERIFICATION — annual subcooling and superheat measurement identifying any developing refrigerant loss or system efficiency degradation; (6) ELECTRICAL CONNECTION TIGHTENING — annual verification of electrical connections at outdoor unit disconnect and internal terminals; (7) BLOWER OPERATION VERIFICATION — blower motor amperage tracking year-over-year identifying gradual deterioration; (8) OUTDOOR UNIT PHYSICAL PROTECTION — snow/ice management during winter ensuring outdoor unit airflow not obstructed, unit elevation above expected snow depth verified; (9) KUMO CLOUD FIRMWARE UPDATES — periodic firmware updates verified during annual service ensuring current control system operation; (10) COMFORT CLUB VALUE PROPOSITION — $189/year covers annual comprehensive tune-up plus priority service response, typically favorable vs one-time service pricing for regular maintenance program. Mulligans workshop Comfort Club enrollment provides ongoing maintenance preserving equipment efficiency and reliability across expected 15-20+ year service life.

Contact Bluffdale Heating & Air Conditioning

Single-zone ductless mini-split heat pump installation for detached structures including workshops, ADUs, converted garages, sunrooms, and bonus rooms where extending ductwork from main house HVAC not practical or where dedicated space conditioning preferred over whole-home approach, Mitsubishi hyper-heat MSZ-FH12NA single-zone wall-mount mini-split system with 12,000 BTU/hr cooling and 15,000 BTU/hr heating capacity, cold-climate hyper-heat capability maintaining rated capacity through 5°F outdoor with continued operation to -13°F outdoor, SEER2 26.1 cooling and HSPF2 12.5 heating ENERGY STAR Most Efficient qualifying equipment, altitude adjustment for South Jordan valley floor 4,400 ft elevation applications and higher foothill elevations, wall penetration and line set routing with proper sealing and aesthetic line hide covers, dedicated 20A/240V electrical circuit installation with weatherproof disconnect box per code requirements, refrigerant system commissioning with vacuum and pressure verification including subcooling and superheat measurement, Kumo Cloud Wi-Fi thermostat integration with mobile app remote control and scheduling, federal IRA 25C tax credit coordination for qualifying heat pump installation ($2,000), Rocky Mountain Power Wattsmart ductless heat pump rebate coordination ($800), Comfort Club membership at $189/year for ongoing mini-split maintenance including indoor and outdoor unit cleaning refrigerant verification and Kumo Cloud operation verification, multi-zone Mitsubishi MXZ mini-split systems also available for whole-home applications, and 24/7 emergency response all route through our office at 14659 S 855 W in Bluffdale serving the greater Salt Lake Valley including South Jordan Mulligans Golf & Games area residential neighborhood.

• Emergency Line (24/7): (801) 610-6528
• Address: 14659 S 855 W bldg b 142, Bluffdale, UT 84065
• Email: info@bluffdaleairconditioningheating.site
• Utah DOPL HVAC Contractor License: #10943221-5501
• EPA Section 608 Universal: #608U-2013-338124

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