Weekend Handyman host Paul Ryan shares tips to help you with your HVAC system. He demonstrates how to add an air-supply line and a cold...
DIY Network experts offer tips on choosing the right heater for a workshop.
Make your garage energy efficient and help cut heating and cooling bills.
This house uses geothermal mass to store heat energy in heating & cooling.
Space heaters can be very effective, but they have a bad reputation as fire hazards. DIY experts offer some tips for using portable hea...
Improve a home's energy efficiency with these step-by-step instructions that demonstrate how to install a programmable thermostat.
DIY Network experts explain the importance of periodic furnace maintenance.