Heat Pump Noise Calculator at the Neighbour
Wired White v1 Estimate heat pump noise at a neighbour's window from sound power, placement, distance and barriers. Includes dated German night and England MCS presets.
#heat pumps
Wired White v1 
Radiator Output at Low Flow Temperature
Wired White v1 Check radiator output at heat-pump temperatures, find each room’s minimum flow, size replacements and explore a heating curve and cost-per-degree scenario.
Heat Pump Buffer Tank, Low-Loss Header & Plate Exchanger Calculator
Wired White v1 Compare heat-pump hydraulic layouts, mixing and plate-exchanger temperature penalties, COP and seasonal cost. Size active water volume for minimum run time and defrost.
Heat Load and Heat Pump Sizing Calculator
Wired White v1 Estimate room-by-room heat loss or use gas bills and degree days. Compare heat-pump capacity, bivalence and water flow with explicit assumptions.
