Forum Discussion

RoyF's avatar
RoyF
Explorer
Mar 19, 2014

Insect screen over furnace exterior vent can save big money

Just paid a big bill to have dirt dauber nests removed from RV furnace. Dealer said furnace was heating at only about 50% due to reduced air intake. Wasps got in at furnace exterior vent. Installed...
popeyemth's avatar
popeyemth
Explorer
Mar 19, 2014
Old-Biscuit wrote:
Just make sure you routinely clean them aftermarket screens.

Ever wonder why they aren't OEM?


Just a guess:
To save 3 cents? :)

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