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.
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 MurphyHomeowners Choose Frosty's for Heating Replacement
Murphy heating replacement is heavy on original-install 1990s-early-2000s 80% AFUE gas furnaces now hitting 20+ years. The straightforward replacement is another 80% AFUE system — matches the existing atmospheric flue, quick swap, lowest price. The smarter long-play for most Murphy families planning to stay 10+ years is a 96% AFUE condensing furnace, which cuts gas consumption 20% per winter but requires PVC intake and exhaust runs to replace the old atmospheric flue. We walk the venting path with you on the estimate visit and make sure the new PVC termination meets code (3 feet from operable windows, 12 inches above expected snow line, etc.).
Most Murphy homes have natural gas service, which usually makes a gas furnace cheaper to operate than a heat pump across Collin County's 20-30 freeze nights. On some newer all-electric Glen Cove builds without gas service, a variable-speed heat pump from Trane or Carrier handles the climate well with electric heat strips as backup below 15°F. Heat pumps add $2,000 over the base tier but often qualify for federal tax credits. We run gas-vs-heat-pump 10-year cost comparisons on every replacement so you see the operating cost math, not just install price.
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 — not Nuve), 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 — $0 down on approved credit.
Neighborhoods we serve in Murphy: Rolling Ridge, Maxwell Creek, Brookside, Glen Cove, Murphy Road area, Wylie ISD, Plano ISD
Why Our Credentials Matter for Heating Installation
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.
Heating Replacement FAQ for Murphy, TX
Should I get a furnace or heat pump in Murphy?
Depends on your existing setup. If you have natural gas service (most Rolling Ridge, Maxwell Creek, and Brookside homes), a 96% AFUE two-stage furnace is typically cheapest to operate across Murphy's 20-30 freeze nights. If you're in an all-electric newer build without gas service, a variable-speed heat pump works well in Collin County and may qualify for federal tax credits. We run both numbers.
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) $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. Rolling Ridge homes in the 2,000-2,500 sqft range typically need 60,000-80,000 BTU furnaces; larger Brookside customs usually land at 80,000-100,000 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 last longer than 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.
Related Services & Resources
Ready for a New Heating System 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
Omar Jacobo
EPA 608 Certified Technician (#2396328) | Co-Owner, Frosty's HVAC LLC
Omar has been serving local homeowners since 2018. Learn more
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