The EVI heat pump delivers powerful, stable heating in extreme cold while maximizing efficiency. Using advanced vapor injection and DC inverter technology, it maintains capacity at low temperatures and reduces energy costs. Ideal for demanding climates, it ensures reliable comfort for homes and businesses. https://www.arcticheatpumps.com/evi-dc-inverter-for-heat-pumps.html

#EVIHeatPump #ColdClimateHeating #DCInverter #EnergyEfficient #HeatPump

It got down to -25C last night. At that temperature our electric furnace starts to take over from our heat pump and our heating falls to only 100% efficiency. Our oven's cleaning cycle is also about 100% efficient. So I had a free oven cleaning!

#Science #HeatPump

I’ve updated my Sunsynk Home Assistant dashboard to include our Octopus Charge EV charger. This meant moving from the compact card to the full layout and correctly visualising heat pump, immersion, and EV charging loads using CT clamps.

Some trial and error, but the end result is much clearer 👌

🔗 www.bazmac.me/blog/adding-my-ev-charger-to-the-sunsynk-card

#HomeAssistant #Solar #EVCharging #HeatPump #Sunsynk #OctopusEnergy #OctopusCharge

Saw lignite coal bricks/briquettes for indoor fireplaces today at the supermarket. More expensive per kWh heat than running a #heatpump with at least SCOP>2.5. I'm assuming 30ct/kWh here (my ⚡ price).

Why would anyone do this to their #IndoorAirQuality and their purse?!?