Gas or Propane furnaces contain heat exchangers that produce heat when the gas or propane is burned or combusted. The combusted or by products of the fuel being utilized in the furnace produces fumes that should be vented to the outdoors. As the heat exchangers wear...
https://vimeo.com/115294157 Natural Gas Heating-SystemCheckup ProgramHow to get your $30 rebate:1. Choose an Oklahoma licensed contractor to perform a checkup on your natural gas heating system.2. Review program eligibility and requirements with your contractor.3....
