Holtop Factory Price Compact Type Hrv Top Port Vertical Wall Mounted Heat Recovery Ventilator System Units

Compact HRV High Efficiency Heat Recovey Ventilator   Top Ported, compact designControl included with 4-mode operationTop air outlets/outletsEPP inner structionCounterflow heat exchangerHeat recovery efficiency up to 95%EC fanBypass functionMachine body control + remote controlLeft or right type optnal for installationProduct SpecificationProduct StructureLeft or right type optional for installationProduct Dimension Controller for Top Port Vertical Heat Recovery VentilatorAbout Holtop Factory  /* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1