Ask the Expert

What Are Pre-charged Line Sets? - Ask the Expert Episode 264

They all have refrigerant in them so that when you connect them, they already have the refrigerant and you don’t have to vacuum the lines or charge the system during the installation. 

Can the US1269E Cast Iron Stove be Side-Wall Vented? - Ask the Expert Episode 263

So, I went through the installation manual and saw that there are a couple of ways it can be vented. You can go straight up through the roof, that's always popular because it's easy. You can

LP Furnace in a Mobile Home? - Ask the Expert Episode 261

If you have conventional ductwork, then the world is your oyster. You can get whatever system you want. You could get the MrCool Signature Series, a Goodman, Trane. You can get whatever you want.  

Freeze Protection Mode from the MrCool App? - Ask the Expert Episode 260

Say you've got a MrCool mini split out in the woods and you only use it in the summer and you're not going to be there all winter, but you want to keep it above a certain temperature so your

What to do with Condensate from Mini Split in Basement? - Ask the Expert Episode 259

As far as the operation of the unit goes, as long as it's flowing out of the condensate drain, we don't really care where you put it. It doesn't matter to the unit. That being said, I d

What is the Difference in Operating Pressure for R-22 vs. R410A - Ask the Expert Episode 258

If your R-22 coil is not rated for R410A, then that would be a concern for me. I would not want to get an R-22 coil, flush it out, and put R410A in it. That seems like a bad idea. I'm not telling

Why Don't Mini Splits Use a Liquid Line Filter Dryer? - Ask the Expert Episode 257

We're not familiar with any mini-split brand that requires a liquid line filter drier. We have not heard of them being added after installation.

Does a Mini Split Condenser Emit Water? - Ask the Expert Episode 255

Yes. A condenser of a mini split can have condensate coming off of it other than the drain line. If it's a heat pump and you're using it to heat with in the winter, there can be condensate b

Items 121 to 130 of 283 total

Copyright © 1988-2026 Ingrams Water & Air Equipment, LLC. All Rights Reserved. Ingrams is a trademark of Ingrams Water & Air.