Nouvelles
The Weird Copper Pipe in My Basement That Saved My Mornings (and My Sanity)
With three teenagers in the house, our morning showers used to be an Arctic survival test. Here’s how a silent, unglamorous copper pipe in our
Read More »The Weird Copper Pipe in My Basement That Saved...
With three teenagers in the house, our morning showers used to be an Arctic survival test. Here’s how a silent, unglamorous copper pipe in our new home's basement secretly tripled
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Why BC Energy Modelers Specify ThermoDrain for Step Code Compliance
Discover why Canadian Energy Advisors (CEAs) use ThermoDrain® DWHR in HOT2000 to instantly shave 2.5 to 5.5 kWh/(m²·a) off MEUI targets—helping BC builders achieve Step
Read More »Why BC Energy Modelers Specify ThermoDrain for ...
Discover why Canadian Energy Advisors (CEAs) use ThermoDrain® DWHR in HOT2000 to instantly shave 2.5 to 5.5 kWh/(m²·a) off MEUI targets—helping BC builders achieve Step Code 4 and Step 5
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Electrification’s Hidden Morning Peak: How Drain-Water Heat Recovery Mitigates Distribution Grid Strain from Heat Pump Water Heaters
Empirical analysis demonstrating how CSA B55.1 Drain-Water Heat Recovery reduces instantaneous winter domestic hot water demand by 30% to 50%, preventing heat pump water heater
Read More »Electrification’s Hidden Morning Peak: How Drai...
Empirical analysis demonstrating how CSA B55.1 Drain-Water Heat Recovery reduces instantaneous winter domestic hot water demand by 30% to 50%, preventing heat pump water heater 4.5 kW electric backup elements
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Thermodynamic Analysis: Pairing Heat Pump Water Heaters (HPWH) with CSA B55.1 Drain Water Heat Recovery
An engineering analysis of how pairing a CSA B55.1 tested ThermoDrain® Drain Water Heat Recovery (DWHR) unit with a Heat Pump Water Heater (HPWH) affects
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An engineering analysis of how pairing a CSA B55.1 tested ThermoDrain® Drain Water Heat Recovery (DWHR) unit with a Heat Pump Water Heater (HPWH) affects mixing-valve flow rates, net tank
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Washington State Energy Code (WSEC) Option 5.1: Engineering Analysis & DWHR Calculation Package
A technical application note and calculation package evaluating Drain Water Heat Recovery (DWHR) under Washington State Energy Code (WSEC-R) Table R406.3 Option 5.1. Includes verified
Read More »Washington State Energy Code (WSEC) Option 5.1:...
A technical application note and calculation package evaluating Drain Water Heat Recovery (DWHR) under Washington State Energy Code (WSEC-R) Table R406.3 Option 5.1. Includes verified steady-state mixing equations, multi-variable sensitivity
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Colorado Energy Code & Denver Amendments: DWHR Engineering Analysis, DGC CE22 & DEC R403.5.3/R408.11 Compliance Package
A technical application note and calculation package evaluating Drain Water Heat Recovery (DWHR) under the Colorado Model Low Energy and Carbon Code (HB 22-1362), Denver
Read More »Colorado Energy Code & Denver Amendments: DWHR ...
A technical application note and calculation package evaluating Drain Water Heat Recovery (DWHR) under the Colorado Model Low Energy and Carbon Code (HB 22-1362), Denver Green Code Provision CE22 (Section
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