Heating Questions and Answers
Commonly asked questions about Home Heating, HVAC, Central Heating and Air
What should I do if my Heat Pump Furnace does not seem to be heating?
Check to see if the thermostat display is blank. If so, see the section "The Display on My Thermostat is Blank".
Check the settings on your thermostat. If you want heating, make sure the temperature control selector is set below room temperature and the SYSTEM switch is on the HEAT or AUTO position. The FAN switch should be set to AUTO.
Check the air filter(s) for your air conditioner and replace if necessary.
Check the breakers for your air conditioning system. There will be one for the indoor air handler/furnace unit and another for the outdoor condensing unit. If one of them has tripped it can be reset by first moving it to the OFF position and then back to the ON position.
Homes with a gas furnace can check to see that the gas valve on the side of the furnace is turned to the "On" position. If the valve was off reset the breaker to the furnace by turning it off then back on again to reset any fault on the furnace. This will allow it to try and fire again if a demand for heating is present.
More Questions
- • Can I troubleshoot before calling for service?
- • I have seen my outdoor unit's fan go off and on when in heating, is this normal?
- • What temperature should I set my thermostat to for cooling and heating?
- • What should I do if my Heat Pump Furnace does not seem to be heating?
- • Is it important to perform maintenance service in the fall winter season on my air conditioner?
- • I have seen smoke steam blowing out of my outdoor unit, is there reason to be concerned?
- • My outdoor unit makes some unusual noises on cold nights, is there any reason to be concerned?
- • The display on my thermostat is broke, what should I do?
- • There is a lot of water around the bottom of my unit; does my unit have a leak?
Need Sales
or Service?
Call Now
(888) 831-2665
Questions & Answers
- Do I need a new heating and air conditioning system in order to purchase extended warranty protection?
- What can I, as a homeowner, do to maintain my air conditioning equipment?
- How do I pay for extended warranty protection?
- Could there be a service charge if I have an extended warranty?
- Should I repair or replace old equipment?
- My outdoor unit makes some unusual noises on cold nights, is there any reason to be concerned?
(888) 831-2665
24 Hours - 7 Days a Week
Contact us Today for Sales or Service
Submit your name, contact info, and brief message below. A qualified staff member will contact you soon.
How To Videos
With Del-Air, One Call Does It All!
Competitively priced and with the largest service fleet of professional technicians in Florida, providing 7 day, 24 hour emergency repair service, you can trust Del-Air to exceed your expectations. Del-Air is a Florida air conditioning, heating, appliance, home security, and electrical company. We sell, service, and install air conditioning, heating, appliances, home security, and electrical units. Del-Air is an employee-owned company dedicated to our customers.
Del-Air conveniently services Orlando air conditioning customers, but our reach extends across Florida, including major regional offices to service and repair Tampa air conditioning customers, Space Coast / Brevard Air Conditioning customers, and Jacksonville air conditioning customers.
In addition to air conditioning, Del-Air is also a top provider for Orlando electrical service, Tampa electrical service, Brevard electrical service, and Jacksonville electrical service. If you need a home security system in Orlando, home security system in Tampa, home security system in Brevard, or home security system in Jacksonville then turn to Del-Air and find out about our top-of-the-line systems.
Learn more about our current promotions including Federal Tax Credit rebate program on new air conditioning units, our signature 20-point air conditioning inspection, ac hurricane preparedness, and how to get 12 months no interest minimum payments air conditioning financing. Call Del-Air right now and speak to our knowledgeable technicians about your heating, air conditioning, or electrical needs. We will assess your situation and schedule an appointment if needed.
Del-Air conveniently services Orlando air conditioning customers, but our reach extends across Florida, including major regional offices to service and repair Tampa air conditioning customers, Space Coast / Brevard Air Conditioning customers, and Jacksonville air conditioning customers.
In addition to air conditioning, Del-Air is also a top provider for Orlando electrical service, Tampa electrical service, Brevard electrical service, and Jacksonville electrical service. If you need a home security system in Orlando, home security system in Tampa, home security system in Brevard, or home security system in Jacksonville then turn to Del-Air and find out about our top-of-the-line systems.
Learn more about our current promotions including Federal Tax Credit rebate program on new air conditioning units, our signature 20-point air conditioning inspection, ac hurricane preparedness, and how to get 12 months no interest minimum payments air conditioning financing. Call Del-Air right now and speak to our knowledgeable technicians about your heating, air conditioning, or electrical needs. We will assess your situation and schedule an appointment if needed.
Call Now for more information » (888) 831-2665!