Plum Crazy Rob

What's your source for the EG4 mini-split not qualifying for the 30% tax credit? When it first came out it was not energy star...

Issue for charging is the vapor phase 'glide' difference of R410a. It is less than 1 deg F but near ambient temp (60-85°F) the R32...

Super common. HVAC guys see an older system and see big $$$$ and don't want to even bother trying to repair. My father-in-law's...

Respectfully Jim, that is not accurate. :) EG4 and Airspool 12k hybrid are the same unit manufactured by Deye. With that said, EG4 has...

My geothermal, solar PV, solar hot water journey: 2200sf (heated), well insulated, single story home. I installed my own geothermal...

Unfortunately, we currently do not offer a remote replacement for sale through our distributors. However, I will certainly forward this...

Hey there, @EG4TechSolutionsTeam . Can we BUY replacement remotes at a reasonable cost?? I know it's the remote as the one that...

Spend the money for equipment or farm it out. This is not the place to be cheap or rig up something. Could be many things, even some...

Yes, 💯 agree. All my stuff Chinese/Amazon vacuum pump gauge set lines etc. Got a much warmer fuzzy feeling from solid Nitrogen test.

Vacuum testing isn't actually a very reliable way to check for leaks. If you have a severe leak, that will show up in vacuum testing...

I had this exact thing happen, and so left Nitrogen on for a couple days (be aware Nitrogen PSI is affected something like 0.9 PSI per...

After panels, batteries, and inverter, I was surprised how much the balance of system stuff added to the cost. Good wire, good tools...

Good article. It really would be nice to have certifications for hail resistance. I'm a cheap ass, but would definitely be willing to...

I like the idea of the series water heaters though as it is a very easy way to basically "dual fuel" your water heating. I think it is...

My 4 year old propane still works too. But with the addition of the heat pump water heater, it never runs. I put the 2 in series with...

I thought they said 1/2 and 1/4 lineset pairs too which is weird and I have pre-diy vintage so can't confirm. See, the problem is you'd...

Slow blow so you have time to evacuate.

diyneuclearpowerforum First time poster Hi, can anyone help me? My left leg won't stop twitching, and the vendor says it is because I...

Are they split-phase?

Interesting reading on Solar glass < 3mm thick in particular....TMI. Didn't seem worthy of a new thread without more specific info...