Tag: hvac
mom needs a deflector for air register so drapes don’t wiggle and get stuck in ugly positions…
the air output register in Mom’s new apartment blows across the top…
An innovative “ice battery” system is being used to cool buildings and lower energy costs
The “ice battery” system freezes water at night when the cost of…
observations on the upstairs library humidity control
humidity control is pretty good, set 50%, getting ~52% +/-3, not bad…
cold climate air source heat pump notes; hvac upgrades
appear we have a slow leak in the evaporator coil of the…
Project – sun shade/noise reducer for AC outside unit
To reduce heating of the outside unit for the 1st half of…
Cleaning air conditioner
Project: replace furnace AC condensor cover
Make a nice one. Need: cover material; sheet metal? fiberboard? foil tape…
Project: replace fornace AC motor with DC variable speed.
supposed to be most efficient; can runb a low speed much quieter,…
Project: add Aprilaire Model 8920W Wi-Fi Indoor Air Quality Thermostat
I own a very fancy thermostat; an Aprilaire Model 8920W Wi-Fi Indoor…
Project: add house humidifier to furnace
So can we install it ourselves? TL:DR: yes, we probably can! Ordered…
Study shows likely SARS-CoV-2 transmission between different rooms of a quarantine hotel
The finding suggests avoiding `100% recirculation of room air, bringing in fresh…
HVAC Filter Plan – 2022 onwards
Here’s the plan for the furnace/AC filter. See also: Project: add house…
Furnace noise reduction – ideas
–furnace noise eliminationput anti-vibration pads under feetlow noise or DC motorwall in…
DC Solar Air Conditioner Heat Pump | Solar Air Conditioning | Solar Heating | Manufacturers
Source: DC Solar Air Conditioner Heat Pump | Solar Air Conditioning |…
