The ducts carry the heated air from the furnace to the interior of the rv.
Rv heater vents not blowing.
The heated air then flows through ducts and is blown through vents around your motorhome.
An rv furnace has an internal sail switch that will prevent the machine from igniting in cases of air flow being insufficient for combustion.
Combinations save money if you can get an air conditioner with a heat pump that should save you a few bucks and lets you use your unit all year round.
If you see soot on the outside of the rv by the exhaust vent check all vents.
If you have a ductless furnace then the hot air will immediately be blown through the vent.
There is a vent port right below the vent for refrigerator about 4 by4.
Fan is running but furnace produces no heat.
Thanks for visiting the rv repair club and the opportunity to assist with your furnace issue.
The dsi is an acronym direct spart ignition it s an electronic igniter that uses a spark ignites the gas air mix.
The soot is telling you there s improper combustion which is leaving unburned fuel as it is venting.
It has a central heating system usually a propane heater which heats up air.
It should be burning somewhat clean.
What is th.
In this video i show you how i fixed my rv furnace.
Customer service may 9th 2016.
Sorry for the delay however i wanted to make sure i reviewed the issue and sequence of events with the proper technicians as it seemed a little strange that you would not hear the blower motor start but did hear the electronic ignition.
Rv furnace troubleshooting may also be necessary when a spider has spun its web inside the furnace area.
Another great rv heater troubleshooting tip.
Rv furnace not blowing hot air no ignition cuts off.
Rv heater lites burns and blows out cold air ja.
Anything under 10 5 will result in the fan operating but just blowing cold air as the gas valves will not open.
Several things can be checked for a cause in this case.
How to heat an rv in.
As a result the vent will work but no heat will be produced.
Your next rv furnace troubleshooting is to verify that there is 10 5 volts of battery power coming into the unit.
It says 2 stage furnance but not sure model.
It is not normal to see soot on your exhaust vent.
The exhaust is an air outlet on the exterior of the rv that exhausts the gases produced during the combustion process the gases are a combination of carbon dioxide and carbon.
While small profile units are good at cutting drag etc they are not good at keeping your rv cool.
The blower would kick on but there was no igniti.
It is a catch 22 situation.
