Found 3 Results for conjunction.Showing 1 to 3.
1.
Considering Natural Gas
Be aware that a gas-fired water heater shouldn't be used in
conjunction with this system. Water heaters of this type keep the chimney passage open, cancelling any of the fuel savings from the the vent damper.
http://www.fun-home-projects.com/home_ownership/energy_economics/considering_natural_gas.html
2.
Electricity
If used in
conjunction with an oil furnace, unitary systems can provide heat at greater efficiency until the outside temperature drops so low that it becomes less costly to heat with the furnace.
http://www.fun-home-projects.com/home_ownership/energy_economics/electricity.html
3.
Setback Thermostats
Low-voltage thermostats work in
conjunction with various relays and valves such as oil burner relays, pump relays and zone controls.
http://www.fun-home-projects.com/home_ownership/energy_economics/setback_thermostats.html