Heating

Heating Repair

When a heating system stops keeping a Denver home warm, Federal HVAC Denver helps homeowners understand what may be going on, what an inspection involves, and how to weigh a repair against replacing the equipment.

Residential gas furnace installed in a Denver basement utility closet

Common reasons you may need this service

  • The heater runs but the home stays cold
  • Cold air or no air from the supply registers
  • The system short cycles or will not start
  • A gas or burning smell when the heat first comes on

Symptoms to watch for

  • Uneven heating between rooms or floors
  • The thermostat calls for heat but the equipment does not respond
  • Unusual noises during the heating cycle
  • Higher than usual gas use

What's Involved

What a typical service visit involves

A service visit is about understanding the problem first, then explaining the options clearly before any work is agreed.

  1. 1

    Inspecting the furnace or heat pump and its controls

  2. 2

    Checking the ignition, burners, and heat exchanger

  3. 3

    Testing the thermostat and safety switches

  4. 4

    Explaining the findings and available options

Equipment & Performance

Useful to know about your system

A cracked heat exchanger is a safety concern that should be confirmed before continued use.

A system that short cycles may be overheating from restricted airflow.

Gas heating problems should be diagnosed by a qualified technician rather than operated with an obvious fault.

FAQs

Heating Repair questions

Answers to questions that come up often with this service.

Common issues include a system that will not ignite, short cycling, uneven heat, weak airflow, and higher gas use. An inspection helps identify the specific cause.

A brief smell when a furnace first runs after sitting can be dust burning off, but a persistent or strong smell should be checked. If you smell gas, leave the home and call your gas utility.

Need heating repair in Denver?

Tell us what you're noticing and we'll help you figure out the next step. Request a service visit and we'll follow up to arrange it.