Robert J Whitney
@robertjwhitney.bsky.social
IEng MIET FCIPHE Fornax Technical Director, Heat Pump owner, Heat Pump system designer, Electrification Enthusiast, Efficiency! ♨️✊⚡️
Its not max output that matters, its the turndown ratio. The minimum output that the inverter reduces the output to.
July 21, 2025 at 4:28 PM
Its not max output that matters, its the turndown ratio. The minimum output that the inverter reduces the output to.
Without standard its just marketing spiel and anecdote 😏
July 21, 2025 at 11:01 AM
Without standard its just marketing spiel and anecdote 😏
Yep but without a defined and testable standard how can performance be verified ?
July 21, 2025 at 10:57 AM
Yep but without a defined and testable standard how can performance be verified ?
Its not an official standard as far as I know. They don’t even state the ErP Classifications for controls.
July 21, 2025 at 10:41 AM
Its not an official standard as far as I know. They don’t even state the ErP Classifications for controls.
Great stuff, just shout if we can assist in any way
July 20, 2025 at 1:41 PM
Great stuff, just shout if we can assist in any way
Looking great! Will you be using an MCS Umbrella to certify and claim BUS?
July 20, 2025 at 11:18 AM
Looking great! Will you be using an MCS Umbrella to certify and claim BUS?
Double down. This is getting good. Showing balls.
December 5, 2024 at 2:23 PM
Double down. This is getting good. Showing balls.
Totally different systems. Would make sense to do new builds with full hvac systems with heat and cooling
November 27, 2024 at 7:48 PM
Totally different systems. Would make sense to do new builds with full hvac systems with heat and cooling