Ask the Expert

Can a Mini Split Bring in Fresh Air? - Ask the Expert Episode 274

There are some home central heating and air units that will have devices on them that will occasionally pull fresh air into the house. This is only something you really need if you've got a brand

Video

Air Handler and Condenser Different Sizes? - Ask the Expert Episode 273

In some cases, yes. It's going to depend on what kind of Goodman air handler you got. If the air handler has a TXV rated for a 2-ton, and has the capability of running the air flow down to 800 CF

Video

What Unit Should I Get in San Diego? - Ask the Expert Episode 272

If you're in San Diego, I would look into getting a heat pump. If you're worried about low temperatures, you might look into dual fuel heat pump. You could get a coil.

Video

What Size Unit Should I Get? - Ask the Expert Episode 271

Video

Can I Attach a 5-ton Condenser to a 3-ton Coil? - Ask the Expert Episode 270

Air conditioning units are measured in tons. But that's not how much they weigh. One ton doesn't literally weigh 2,000 pounds. Generally, you want to match a 5-ton condenser with a 5-ton air

Video

How to Install a Mini Split on a Vinyl Wall - Ask the Expert Episode 269

me people get a backing plate for the wall mount. Just get it made for the size you need, then you cut the vinyl for the size you need. Secure it to the wall. That's one way to do it. Generally,

Video

Do I Have to Drill a Hole Through the Wall for a Ductless Mini Split? - Ask the Expert Episode 268

That said, it is generally recommended to drill a three-inch hole through the wall. If you really want a mini split and you don't want to drill through the wall, well, it's possible. You jus

Video

Can I Install a MrCool Universal with a Pre-Charged Line Set and Keep the Warranty? - Ask the Expert Episode 267

The MrCool Universal is a central heating and air unit from MrCool. Normally, heating and air units are not intended for do-it-yourself installation. The Universal is a quasi-DIY unit. For instance, i

Video

What's the Warranty on the Mortex Mobile Home Evaporator Coil? - Ask the Expert Episode 266

Today’s question comes from Stacy Rommel. “Hey Dan, what is the manufacturer warranty on this Mortex Mobile Home Evaporator Coil? We carry a lot of stuff for mobile or manufactured homes. If you l

Video

Can You Vent R410A Refrigerant? - Ask the Expert Episode 265

You cannot legally vent R410A refrigerant into the atmosphere. Though it does not have high ozone depletion potential, it is a greenhouse gas so it is regulated by the EPA and they say don’t vent it