Category Archives: HVAC how to

HVAC or Heating Ventilation and Air conditioning has been with us for some time now from gas furnaces to cooling the air in our homes. The problem as with anything modern is it cost money when things break. This site is here to help everyone from the at home do-it-yourself person to the beginning HVAC technicians. With articles about troubleshooting HVAC problems.

How to Fix A Loud Noisy Air Conditioner Unit

A noisy loud air conditioner can be an annoyance especially when sleeping or watching TV. Not all air conditioners are built the same when it comes to how much noise they make. Some are so quiet you don’t even know it has turned on while others can wake you up in the middle of the… Read More »

How to Oil the Bearings on a Swamp Cooler

A video is at the bottom of the page for a visual walk through if needed. Evaporative coolers need basic maintenance every year for them to work well and last many years. Oiling the bearings on the rib cage fan is one of those things that should be done yearly. Keeping them oiled up is… Read More »

Evaporative Swamp Cooler Switch Thermostat Wiring

The wiring of a swamp cooler is not complex but if you have never wired up a motor before, or feel uncomfortable with electricity it is advisable to hire an electrician to wire up your cooler. Motors and switches wiring can change from different manufactures. Be sure to always follow the schematics from the manufacture… Read More »