Energy Efficiency
Energy Efficiency | HVAC Unit Replacement | Heating and Air Conditioning | Guild
From the first consultation to the final thermostat test, HEP makes upgrading your comfort effortless. Our certified technicians evaluate your home’s unique heating and cooling demands, factor in Guild’s variable climate, and recommend high-efficiency systems that slash utility bills while boosting indoor air quality. We handle every detail—load calculations, equipment selection, permitting, and precision installation—so you can relax knowing your investment is optimized for maximum performance and longevity.
When your aging system starts costing more in repairs and energy than it’s worth, HVAC unit replacement with HEP is the smart move. We partner with leading manufacturers to offer ENERGY STAR®-rated heat pumps, furnaces, and air conditioners that qualify for valuable rebates and tax incentives. Plus, our transparent quotes, financing options, and industry-leading warranties mean no surprises—just dependable comfort, lower monthly expenses, and the peace of mind that comes from choosing Guild’s most trusted HVAC team.
FAQs
How do I know it’s time to replace my HVAC system instead of repairing it?
Several warning signs indicate that replacement may be more cost-effective than another repair. If your furnace, heat pump, or air conditioner is 10–15 years old, it is nearing the end of its expected service life. Rising energy bills, frequent breakdowns, uneven temperatures, excessive noise, and the need for expensive parts such as compressors or heat exchangers are other red flags. A good rule of thumb is the “5,000 rule”: multiply the cost of a repair by the unit’s age in years; if the result exceeds $5,000, replacement usually makes better financial sense. A comfort specialist can evaluate your current equipment, utility costs, and comfort issues to give a clear recommendation.
What energy-efficient options are available when choosing a new HVAC unit?
Today’s high-efficiency equipment includes two-stage and variable-speed air conditioners, heat pumps with SEER2 ratings of 15–20+, gas furnaces with AFUE ratings up to 98%, and dual-fuel hybrid systems that switch between electricity and gas for optimal savings. Inverter-driven compressors modulate output, so the system runs longer at lower speeds, using less power and keeping temperatures more consistent. ENERGY STAR and NATE-certified products meet strict efficiency and performance standards. Smart thermostats, ECM blower motors, and zoning dampers further enhance comfort and cut energy consumption. Your HVAC contractor will match these technologies to your home’s size, insulation levels, and budget.
How much can I save on energy bills by installing a high-efficiency HVAC system in Guild?
Savings vary with the unit you’re replacing, the efficiency level you choose, and how you operate the system, but most Guild homeowners see 20–40% lower heating and cooling costs after upgrading. For example, replacing a 10-SEER air conditioner with a 16-SEER2 model can reduce summer electricity use by roughly one-third. Switching from an 80% AFUE furnace to a 96% model can save 15–18% on winter gas bills. Because Guild’s climate has both heating and cooling seasons, a high-efficiency heat pump or dual-fuel system can deliver year-round savings. Many customers recoup the additional upfront cost within 5–7 years through reduced utility bills.
What size HVAC unit does my home really need?
Proper sizing is essential for comfort, efficiency, and equipment life. Your contractor should perform a Manual J load calculation, which factors in square footage, orientation, insulation levels, window type, air infiltration, and even occupant lifestyle. Oversized units short-cycle, causing temperature swings, higher humidity, and premature wear; undersized equipment can’t keep up on peak-load days. Never rely solely on the tonnage of your old system or rule-of-thumb calculations. After the load study, the installer will recommend the correct BTU capacity and airflow, then design or modify ductwork to match. This ensures maximum efficiency and eligibility for utility rebates.
Are there rebates or incentives in Guild for installing energy-efficient HVAC equipment?
Yes. Guild Light & Power currently offers rebates ranging from $200 to $600 for qualifying high-efficiency air conditioners and heat pumps with SEER2 ≥15.2, and up to $800 for gas furnaces with AFUE ≥95%. The federal Inflation Reduction Act provides a 30% tax credit (up to $2,000) for heat pumps and a separate 30% credit (up to $600) for high-efficiency furnaces and central AC units that meet ENERGY STAR criteria. Low-to-moderate income households may qualify for even larger point-of-sale discounts under the HOMES rebate program. Your installer can supply model numbers and paperwork to ensure you capture every available incentive.
What is the typical installation process and how long does HVAC replacement take?
Most residential replacements in Guild are completed in one full day, though complex jobs with duct renovations can extend to two. First, a comfort consultant confirms equipment selection, sizing, and rebate documentation. On installation day, technicians safely recover refrigerant, remove the old furnace or outdoor unit, and prepare the site. New equipment is set, refrigerant lines and electrical connections are sealed, and ducts are inspected for leaks or resizing. The system is then evacuated to 500 microns and charged to manufacturer specs. Finally, the crew calibrates the thermostat, verifies airflow, checks gas pressure or amp draw, and cycles the system through heating and cooling modes. You receive a walkthrough of the new controls, maintenance tips, and warranty registration paperwork.