Need help

[wellcraftv20step]

Update ,so last week the piece of crap nevian tankless heater went on the blink again, 600.00 repair for 1.5 hours work by that thief that knows how to fix them, the very next day I had a 145,000 btu gas boiler and a hot water heater installed at my dads . The place is toasty warm and I slept till 5am for the first time in 4 years without waking up in the middle of the night wondering if that thing went out or not. Advise your peeps guys stay away from those units. They require way to much maintenance and many companies claim they can work on them and install them, fact is I've learned that far to many of these units are not properly installed and very few have the factory training to repair them . to say nothing of the fact that the basement itself is so much warmer now just because the new boiler itself gives off heat and that in itself is helping to warm the first floor above. My daughters friend just bought a home in our neighborhood and is having nothing but trouble with her same unit, but she can't afford to replace the piece of crap so she's been paying the repair bills .