Heating & Cooling - Recent Questions, Troubleshooting & Support
Presto HeatDish Problem
I rewired my heat dish. I UNPLUGGED THE HEAT DISH. I loosened the three screws on the back and removed them. Then I unclipped the dish at the bottom. The dish should be loose and the bottom section of the dish should be detached from the plastic casing. Look inside the casing at the bottom. There is a red cable attached to the buzzer (it’s the silver metallic piece). Detach the red cable from the buzzer. Now look directly behind the buzzer is a black wire that connects to the circuit next the buzzer. Attach the red cable to the female receptor foot the black cable. Plug it in and it should work fine. This will permantly disable the buzzer, SO YOUR HEATDISSH NOW LOINGER HAS A WARNING SYSYTEM. IF YOU TURN YOUR HEATER OVER THE BUZZER DOES NOT GO OFF, THE BUZZER ALSO INDICATES OVERHEATING OF THE UNIT. SO BE CAREFULL. MAKE SURE THE UNIT IS UNPLUGGED WHEN WORKING ON IT. GOOD LUCK AND BE SAFE
Do electric furnaces lose efficiency over time?
Not really, they don't lose efficiency. Electric heating is notoriously expensive. To reduce your bill make sure your home is well insulated especially the roof space and make sure there are no drafts from doors and windows and floor edges.
My monitor MPI 41 has a tall yellow flame instead of a blue flame, how can I fix it?
Not enough air and too much fuel. http://home.metrocast.net/~jurtaman/Monitor%20Service%20Manual.pdfService Manualhttp://home.metrocast.net › Monitor Service Manual PDFMONITOR422 . MONITOR 22. MONITOR 21,. MONITOR 441. MONITOR 41. MONITOR 40 ... Monitor is an easy-t~operate vented kerosene heater. ... Yellowish lazy. flame.70 pages
I just change the batteries on my Bestech thermostat now it reads -d??
Replacing the Batteries
1.Open front cover and locate the battery compartment door.
2.Gently remove the two "AA" alkaline batteries located in the battery compartment.
3.Install two new "AA" alkaline batteries into battery compartment. Make sure to
match the positive (+) ends of the batteries with the positive (+) terminals
located in the battery compartment.
4.Close battery compartment. The low battery indicator should not appear n the display
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