Steve at Gunstock HVAC did our system, he was a fair price, very responsive, excellent to work with and overall a really nice guy.
We have 2 Samsung outdoor units feeding a combination of 8 wall mount and ducted zones in a large home. He also installed our LP boiler, baseboard heating in the lower level, 2 air exchanger units (we have spray foam), all gas work and our FHW tank. Pretty large project. Ours is set up to cut over at a preset temp to feed FHW to the ducted air handlers turning them into a hydro heat of sorts.
Everything works great. My only complaint with the Samsungs (and it may be all of them) is that the "auto" feature doesn't really work well. All zones tied to each condenser need to be in the same mode (heat vs cool) or off otherwise it can throw errors at which point you need to turn them all off to reset. The 3 phase systems don't do this, but these are more commercial based.
Even with last years cold stretch and being in a very open/exposed area our system works great.
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