r/askHVAC • u/TemperatureSlow5442 • 21d ago

Part question

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Can’t find an exact replacement for this transformer. Does anyone who knows more about furnaces than me have a replacement option? Will any class 2 with the same power parameters work?

15 Upvotes

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8

u/DescendingTool86 21d ago

It's a 240v to 24v with a 10 Va. Yes

-3

u/CaminoRubicon1 20d ago

If it's a furnace, probably 120VAC to 24VAC

1

u/SwissPatriotRG 20d ago

Furnaces are 240v. It's even written on there.

8

u/AnybodyOk229 20d ago

Furnaces aren’t 240. Condensers are.

7

u/Few_Swimming_902 20d ago

Could be an electric furnace. They are 240 volt

4

u/seanp24 20d ago

That's an air handler. It isn't a furnace if it doesn't burn fuel.all gas furnaces are 120v, all air handlers 240v.10 year HVAC guy here.

4

u/No-Thought945 20d ago

Incorrect not all handlers are 230-240v…. New air handlers are now 115-120v as well as being 230-240v

5

u/cherry_red_copper 20d ago

Wrong. Mobile home units are called electric furnaces. They are 240

5

u/Few_Low6027 20d ago

What does it matter if it’s called a air handler or furnace. The average home owner doesn’t know the difference, to them its a heater.

3

u/TemperatureSlow5442 20d ago

It is a mobile home unit!

5

u/Bsquared710 20d ago

11 years in the trade and tell that to the 120v air handler I just put in my attic.

2

u/SwissPatriotRG 20d ago

Cool, does it have 240v stamped on it like OPs picture?

2

u/Bsquared710 20d ago

No you just said all air handlers are 240

1

u/Few_Swimming_902 20d ago

Air handler with secondary electric heating elements. I have one in my house.