Heating Replacement in Murphy, TX
Three flat-rate residential furnace & heat pump replacement tiers, $8,000-$20,000+. Gas furnace or heat pump configurations. Frosty Thermostat free. Licensed TACLA126718E. Financing with $0 down on approved credit.
Where in Murphy Do We Install Furnaces and Heat Pumps?
Our team services Murphy from our Farmers Branch base — 28 miles via Dallas North Tollway North to SH-190 East, roughly 45 minutes. We cover 75094 including Maxwell Creek, Muirfield Village, Murphy Marketplace, FM 544 corridor, Ballantrae, and Northpointe. Murphy sits in Collin County.
Now serving Murphy
Murphy is about 45 minutes from our Farmers Branch shop via the Dallas North Tollway and SH-190. Same-day response during 95°F+ weather is routine. We carry communicating board diagnostic tools for the variable-speed Carrier and Trane systems common in larger Muirfield Village and Northpointe homes, plus drain pan biocide treatment for the Murphy MUD water-chemistry problem.
Murphy climate and heating context
Roughly 90% of Murphy's housing went up between 2000 and 2010, so original R-410A systems are now 15-20 years old and hitting peak failure season. Maxwell Creek, Muirfield Village, Ballantrae, and Northpointe 2,500-4,000 sqft two-stories drive high cooling loads on equipment installed to 2005-era efficiency specs. Murphy MUD water shows up on the condensate drain side as higher mineral deposits in traps and aggressive algae growth.
How Much Does Heating Replacement Cost in Murphy?
Heating replacement in Murphy runs $8,000-$20,000+ depending on tier, capacity, and whether you choose a gas furnace or a heat pump. All three tiers are flat-rate — the price I quote during the free in-home estimate is the price you pay at install. Financing available with $0 down.
Stay Cool
Goodman · 15 SEER2 · Single-stage
1-year labor warranty
- Frosty Thermostat (smart WiFi thermostat)
- New disconnect box
- Electrical whip
- Overflow condensate shutoff
Stay Frosty
Carrier · 18 SEER2 · Dual-stage
2-year labor warranty
- Everything in Stay Cool
- Ductwork inspection + sealing (up to 5 connections)
It's A Frosty Life
Trane · 20+ SEER2 · Variable speed
5-year labor warranty
- Everything in Stay Frosty
- Full ductwork inspection + sealing
- Vibration isolation mounts
- 1-year Frosty Club included ($99 value)
Add-on: 10-Year Labor Warranty +$3,500
Heat pump add-on: +$2,000 over gas furnace in the same tier (combined heating + cooling)
Financing Available
$0 down on approved credit through Optimus, Synchrony, GreenSky. A $12,000 Stay Frosty heating replacement at 9.99% for 120 months runs about $159/month. 50% deposit required at booking.
See Financing OptionsWhat's Included With Every Murphy Heating Replacement?
Every tier — Stay Cool, Stay Frosty, It's A Frosty Life — includes the same baseline package. No bait-and-switch, no surprise add-ons at install. Here's exactly what you get.
Why Do Murphy Homeowners Choose Frosty's for Heating Replacement?
Murphy heating replacement is running heavy right now because the same 2000-2010 build-out wave that's driving AC replacement is simultaneously hitting furnaces. Most Maxwell Creek, Ballantrae, and Northpointe homes got 80% AFUE atmospheric-vent gas furnaces at the original install, while Muirfield Village customs more often got 95-96% AFUE condensing furnaces as builder upgrades. Both are now 15-20 years old. The straightforward swap is like-for-like; the smarter move for families staying another 10+ years is upgrading an 80% to a 96% condensing unit, which cuts Atmos gas consumption about 20% per winter but requires new PVC intake and exhaust runs.
Because most Murphy families skew professional and plan to stay through Plano or Wylie ISD school years, I run a 10-year cost comparison on every furnace quote — gas vs heat pump, 80% vs 96% AFUE, single-stage vs two-stage vs variable speed. The math almost always favors a 96% AFUE two-stage condensing furnace for 2,500-4,000 sqft Murphy two-stories with existing natural gas service. Heat pumps pencil for the few all-electric Ballantrae and Northpointe builds without gas service; they add $2,000 over the base tier and often qualify for federal tax credits. The math is different for every house and I show you the actual numbers.
Every Murphy heating replacement includes: new disconnect and electrical whip if needed, proper flue venting or heat pump line set, City of Murphy permit, Frosty Thermostat (our smart WiFi thermostat), condensate management on the new coil, and full cleanup/haul-away. Labor warranty matches tier: 1-year on Stay Cool, 2-year on Stay Frosty, 5-year on It's A Frosty Life. Financing through Optimus, Synchrony, and GreenSky with $0 down on approved credit.
Neighborhoods we serve in Murphy: Maxwell Creek, Muirfield Village, Murphy Marketplace, FM 544 corridor, Ballantrae, Northpointe, Plano and Wylie borders
Why Should I Trust Frosty's Credentials for Heating Installation?
Because a new furnace install requires a city permit pulled under a licensed contractor — TACLA126718E. Combine that with EPA 608 #2396328 for heat-pump refrigerant work and 99 Google reviews at 4.9 stars, and every credential below is independently verifiable before install day.
TACLA126718E
Texas HVAC Contractor License held by Mariafernanda Jacobo. Every install permitted under this license with the TDLR.
EPA 608 Universal
Omar Jacobo, #2396328. Required by the U.S. EPA for all heat pump installs with R-454B, R-32, and legacy refrigerants under the 2025 phase-down.
DOE Efficiency Partner
All three tiers meet or exceed U.S. Department of Energy AFUE and SEER2 minimums. 90%+ AFUE and 20+ SEER2 tiers qualify for some utility rebates.
Learn more about our credentials on our About page or visit omar-jacobo.com.
Related Services in Murphy
Frosty's covers every residential HVAC need in Murphy, TX — one phone line, one flat-rate pricing book, one licensed (TACLA126718E) family-owned team.
Nearby Cities We Also Serve
Same flat-rate heating replacementpricing across every city we cover. If you're in a Murphy-adjacent neighborhood, these pages have local details for your ZIP.
- Heating Replacement in Wylie/heating-replacement-wylie-tx
- Heating Replacement in Plano/heating-replacement-plano-tx
- Heating Replacement in Parker/heating-replacement-parker-tx
- Heating Replacement in Lucas/heating-replacement-lucas-tx
- Heating Replacement in Fairview/heating-replacement-fairview-tx
- Heating Replacement in Allen/heating-replacement-allen-tx
From Our Blog
Deeper context on heating replacement written by Omar Jacobo (EPA 608 #2396328).
- Ductwork Problems? How Bad Ducts Cost You MoneyLeaky, damaged ductwork wastes 20-30% of your cooled air. Learn the signs, repair costs, and when to replace. DFW homes. Call (469) 254-0548…Read article →
- Flower Mound HVAC: Why Your Upstairs Won't Cool DownFlower Mound homeowners: why your upstairs is hot, what it costs to fix, and when to replace. Larger homes need special attention. Call (469…Read article →
- 5 Signs Your Furnace Needs Repair (Before Winter Hits)5 warning signs your furnace needs repair — with exact DFW repair costs. Never repair a cracked heat exchanger. Call (469) 254-0548.Read article →
What Do Murphy Homeowners Ask About Heating Replacement?
Should I get a furnace or heat pump in Murphy?
Depends on what you have. Most Maxwell Creek, Muirfield Village, and Ballantrae homes have natural gas service and a 96% AFUE two-stage furnace is typically cheapest to operate across Collin County's 20-30 freeze nights. A few all-electric Ballantrae or Northpointe builds without gas service are better off on a variable-speed heat pump with electric heat-strip backup. We run both numbers.
Should I upgrade my 80% AFUE Murphy furnace to a 96% condensing unit?
For families planning to stay 10+ years in a 2,500-4,000 sqft Maxwell Creek or Muirfield Village two-story, yes — the 20% gas savings on Atmos bills pays back the tier upgrade in 7-9 winters, and modern two-stage condensing furnaces are significantly quieter and more even-heating. The install is more involved because we replace the atmospheric flue with PVC intake and exhaust, but it's a one-time change.
How much does heating replacement cost in Murphy, TX?
Full system replacement runs $8,000-$20,000+ depending on tier. Stay Cool (Goodman 15 SEER2) $8,000-$14,000, Stay Frosty (Carrier 18 SEER2) $12,000-$18,000, It's A Frosty Life (Trane 20+ SEER2 variable speed) $16,000-$20,000+. Heat pump adds $2,000; 10-year labor warranty adds $3,500.
What size furnace do I need for my Murphy home?
Depends on square footage, insulation, window exposure, and ductwork condition — not a rule of thumb. We run a Manual J load calculation on every replacement. A 2,500-3,000 sqft Maxwell Creek two-story typically lands at 80,000-100,000 BTU; a 3,500-4,000 sqft Muirfield Village custom usually needs 100,000-120,000 BTU. Oversizing causes short cycling and humidity problems.
How long does a new furnace or heat pump last in Murphy?
Gas furnaces: 15-20 years with annual maintenance. Heat pumps: 12-15 years because they run year-round. Two-stage and variable-speed equipment tends to outlast single-stage because it doesn't cycle as hard. Frosty Club Premium ($300/yr) includes 2 tune-ups which extend equipment life significantly.
Do you pull permits for Murphy heating replacements?
Yes — we pull a City of Murphy permit on every gas furnace or heat pump replacement. The inspector typically comes out within 2-3 weeks. Permit fees are included in the flat-rate quote. Unpermitted work fails at resale inspection and can void equipment warranties, which matters given how many Murphy homes change hands during school-year transitions.
How Do I Get Started with Heating Replacement in Murphy?
Free in-home estimate. Flat-rate pricing. $0 down financing on approved credit. Installation typically within 1-2 weeks.
Written by Omar Jacobo, EPA 608 Universal Certified Lead Technician at Frosty's HVAC LLC. Licensed TACLA126718E. Frosty Club Basic $99/yr · Premium $300/yr.
Written by
By Omar Jacobo
Texas Licensed HVAC Contractor #TACLA126718E · EPA #2396328
Co-Owner of Frosty's HVAC LLC, serving DFW since 2018. Learn more
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