- HEP Heat and Air
- Lower Utility Bills

Lower Utility Bills
Lower Utility Bills | HVAC Unit Replacement | Heating and Air Conditioning | Guild
Looking to slash energy costs without sacrificing year-round comfort? HEP’s Lower Utility Bills Heating & Air Conditioning team in Guild specializes in HVAC unit replacement that matches the perfect-sized, high-efficiency system to your home. Our certified technicians remove the guesswork, calculate precise load requirements, and install a modern unit that can cut monthly bills by up to 30%—all while keeping every room evenly conditioned.
From the initial consultation to final startup, we pair transparent pricing with fast, tidy workmanship, so you never feel the stress of a long, messy project. Plus, every HVAC unit replacement is backed by rock-solid warranties and HEP’s local, 24/7 support, giving you peace of mind long after the new system is humming quietly in the background.
Ready to feel the difference in comfort and cost? Schedule your free estimate today and discover why homeowners across Guild trust HEP to deliver comfort that pays for itself.
FAQs
How can replacing my HVAC unit lower my utility bills?
Older heating and cooling systems often operate at 60–70 % efficiency, meaning up to 40 % of the energy you pay for is wasted. Modern high-efficiency heat pumps, furnaces, and air conditioners installed by our Guild team routinely achieve 90–98 % AFUE (for furnaces) or 18–20 SEER2 (for AC/heat pumps). They use variable-speed compressors, ECM blower motors, and smart thermostats to match output to demand, reducing start-up surges and keeping your home comfortable with far less energy. Most customers see utility bills drop 20–40 % immediately after replacement.
What efficiency ratings should I look for in a new system?
For gas furnaces, look for an AFUE (Annual Fuel Utilization Efficiency) of 95 % or higher. For air conditioners and heat pumps, the new SEER2 rating has replaced SEER—an 18 SEER2 is roughly equivalent to a 19–20 SEER under the old scale. Also check HSPF2 for heat pumps (8.1+ is considered high efficiency). We’ll calculate your home’s load and recommend equipment that balances upfront cost with long-term savings, ensuring you don’t pay for capacity you don’t need.
How do I know it’s time to replace instead of repair my current HVAC system?
We suggest considering replacement when 1) the system is 10–15 years old, 2) major components like the compressor or heat exchanger fail, 3) repair costs exceed 40 % of the price of a new unit, or 4) energy bills keep climbing despite regular maintenance. A quick "rule of 5,000" helps: multiply the repair quote by the unit’s age; if the result exceeds $5,000, replacement is usually the smarter choice.
What does an HVAC replacement cost in Guild, and are there rebates or financing?
Installed prices vary with size, efficiency level, and ductwork modifications, but most complete system replacements in the Guild area run $6,500–$12,000. Guild Utility offers rebates up to $600 for ENERGY STAR certified heat pumps, and federal tax credits of 30 % (capped at $2,000) are available under the Inflation Reduction Act. We partner with local lenders to provide 0 % APR financing for 12 months or low-interest plans up to 10 years, so you can start saving on utilities right away without a large upfront payment.
How long does installation take, and will I be without heating or cooling?
A straight replacement using existing ductwork typically takes one full day—our crew arrives by 8 a.m. and you’ll have heating or cooling again by dinner time. If ducts need sealing or modifications, plan on 1–2 extra days. We set temporary electric heaters or portable AC units at no charge for vulnerable customers to make sure you stay comfortable during the brief downtime.
What maintenance is required to keep a new high-efficiency unit running at peak performance?
Change or wash filters every 1–3 months, keep outdoor condensers clear of debris, and schedule professional tune-ups each spring and fall. Our Comfort Guard Plan includes bi-annual inspections, coil cleaning, refrigerant checks, thermostat calibration, and priority repair service. Proper maintenance can add 5+ years to system life and preserve the efficiency that keeps your utility bills low.