Read the model numbers

A brand name alone does not identify a system. Compare the outdoor model with the indoor coil, furnace or air handler listed beside it. Capacity and controls also matter.

Check the indoor work

One quote may retain your furnace while another replaces it. A proposal that includes duct changes or a new electrical circuit covers work that may be absent from another price. Ask for the difference in writing.

Compare the amount you owe

A price with rebate discounts already deducted cannot be compared directly with a price before those discounts. Ask each contractor to show the full price and explain every deduction.

Let us look at the actual proposals

Upload the quotes you are comparing. UniColorado can discuss the equipment and scope with you. Send your quote PDFs.

Common questions

Can I start with photos?

Yes. Send photos of the indoor and outdoor equipment or upload an existing quote. UniColorado will review the request and follow up.

Sources and further reading

Sources

  1. ENERGY STAR, heat pump selection and installation
  2. ENERGY STAR, sizing and dual fuel systems
  3. UniColorado, dual fuel and all-electric systems