{"id":2867,"date":"2026-06-30T21:02:05","date_gmt":"2026-06-30T13:02:05","guid":{"rendered":"https:\/\/www.kcvents.com\/products\/kcqr-energy-recovery-unit\/"},"modified":"2026-08-21T21:45:37","modified_gmt":"2026-08-21T13:45:37","slug":"kcqr-energy-recovery-unit","status":"publish","type":"product","link":"https:\/\/www.kcvents.com\/ar\/products\/kcqr-energy-recovery-unit\/","title":{"rendered":"KCQR Energy Recovery Unit"},"content":{"rendered":"
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System Overview<\/span><\/h2>\n
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KCQR Energy Recovery Unit is built for whole-house ventilation projects that need continuous fresh air supply without giving up thermal efficiency.<\/p>\n

The counter-flow heat exchanger is designed to recover energy from exhaust air while keeping indoor comfort stable for homes and project spaces.<\/p>\n <\/div>\n <\/section>\n\n

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Core Engineering Features<\/span><\/h2>\n

Built for dependable whole-house ventilation, KCQR combines heat recovery, noise control and durable construction in a practical project-friendly format.<\/p>\n

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HEAT RECOVERY<\/div>\n

Counter-flow heat exchanger<\/h3>\n

Up to 90% thermal efficiency helps reduce heating and cooling loss while supplying tempered fresh air.<\/p>\n <\/div>\n\n

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QUIET RUNNING<\/div>\n

Internal acoustic cotton<\/h3>\n

Noise control materials help the unit stay suitable for residential and low-noise project environments.<\/p>\n <\/div>\n\n

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LOW POWER<\/div>\n

Low-consumption motor<\/h3>\n

A low-consumption motor supports continuous operation with better energy discipline.<\/p>\n <\/div>\n\n

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AIRFLOW STABILITY<\/div>\n

Forward curved impeller<\/h3>\n

Centrifugal forward curved impeller helps keep supply and exhaust delivery steady.<\/p>\n <\/div>\n\n

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DURABLE BODY<\/div>\n

Galvanised sheet steel<\/h3>\n

A galvanized steel body supports long-term B2B project use and easier specification.<\/p>\n <\/div>\n\n

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FLEXIBLE SIZING<\/div>\n

3 nozzle options<\/h3>\n

Model options with \u00d8100 mm, \u00d8150 mm and \u00d8200 mm nozzles support different project layouts.<\/p>\n <\/div>\n <\/div>\n <\/section>\n\n

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Technical Specifications<\/span><\/h2>\n
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<\/i> Dimension Table<\/h3>\n
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\n \"KCQR\n <\/div>\n
\r\n\r\n\r\n\r\n\r\n\r\n\r\n
Model<\/th>\r\nL<\/th>\r\nL1<\/th>\r\nL2<\/th>\r\nW<\/th>\r\nW1<\/th>\r\nW2<\/th>\r\nH<\/th>\r\nH1<\/th>\r\nD<\/th>\r\nE<\/th>\r\nF<\/th>\r\n<\/tr>\r\n<\/thead>\r\n
KCQR \u2013 150<\/td>\r\n867<\/td>\r\n746<\/td>\r\n602<\/td>\r\n816<\/td>\r\n460<\/td>\r\n854<\/td>\r\n222<\/td>\r\n11.5<\/td>\r\n563<\/td>\r\n62<\/td>\r\n\u03a6100<\/td>\r\n<\/tr>\r\n
KCQR \u2013 350<\/td>\r\n893<\/td>\r\n746<\/td>\r\n602<\/td>\r\n816<\/td>\r\n460<\/td>\r\n854<\/td>\r\n252<\/td>\r\n11.5<\/td>\r\n563<\/td>\r\n75<\/td>\r\n\u03a6150<\/td>\r\n<\/tr>\r\n
KCQR \u2013 500<\/td>\r\n885<\/td>\r\n746<\/td>\r\n602<\/td>\r\n816<\/td>\r\n460<\/td>\r\n854<\/td>\r\n282<\/td>\r\n11.5<\/td>\r\n563<\/td>\r\n71<\/td>\r\n\u03a6200<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table><\/div>\n <\/div>\n <\/div>\n
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<\/i> Performance Table<\/h3>\n
\r\n\r\n\r\n\r\n\r\n\r\n\r\n
Model<\/th>\r\nVoltage (v \u2013 Hz)<\/th>\r\nSpeed<\/th>\r\nPower (W)<\/th>\r\nAirflow (m\u00b3\/h)<\/th>\r\nStatic Pressure (Pa)<\/th>\r\nNoise (dB)<\/th>\r\n<\/tr>\r\n<\/thead>\r\n
KCQR \u2013 150<\/td>\r\n220 \u2013 50<\/td>\r\nH\/L<\/td>\r\n99\/76<\/td>\r\n150\/120<\/td>\r\n200\/170<\/td>\r\n37\/35<\/td>\r\n<\/tr>\r\n
KCQR \u2013 350<\/td>\r\n220 \u2013 50<\/td>\r\nH\/L<\/td>\r\n200\/160<\/td>\r\n350\/250<\/td>\r\n230\/200<\/td>\r\n41\/39<\/td>\r\n<\/tr>\r\n
KCQR \u2013 500<\/td>\r\n220 \u2013 50<\/td>\r\nH\/L<\/td>\r\n226\/177<\/td>\r\n550\/400<\/td>\r\n255\/240<\/td>\r\n42\/40<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table><\/div>\n <\/div>\n <\/section>\n\n
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Performance Curves<\/span><\/h2>\n
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KCQR performance data can be reviewed visually before selection and project matching.<\/p>\n

\n \"KCQR\n <\/div>\n <\/div>\n <\/section>\n\n
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Product Video<\/span><\/h2>\n
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Application Notes<\/span><\/h2>\n
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Low energy whole house heat recovery unit with a high-efficiency heat exchanger (up to 90%) to provide a constant supply of fresh tempered air into the living spaces.<\/p>\n

With an ERV, you can keep the windows closed and the air-conditioning on without worrying about the indoor air quality because it can keep the air fresh by supplying outdoor air while exhausting the stale indoor air.<\/p>\n

When an ERV introduces fresh air with a maintained temperature and humidity into an enclosed space, it dilutes the concentration of virus particles in the air with a filter that removes stale air during air change.<\/p>\n

\n\n
\n \"KCQR\n <\/div>\n\n
\n \"energy\n <\/div>\n\n
\n \"mechanical\n <\/div>\n\n
\n \"hrv\n <\/div>\n\n
\n \"erv\n <\/div>\n <\/div>\n <\/div>\n <\/section>\n\n
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Target Applications<\/span><\/h2>\n

Whole-house recovery ventilation for buildings that need fresh tempered air without wasting thermal energy.<\/p>\n

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Residential Homes<\/h3>\n

Continuous whole-house fresh air support for houses and villas that want to keep windows closed more often.<\/p>\n <\/div>\n\n

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Apartments<\/h3>\n

Centralized ventilation for compact residential projects with stable comfort and predictable installation.<\/p>\n <\/div>\n\n

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Light Commercial<\/h3>\n

Offices, sample rooms and project spaces that need heat recovery and cleaner indoor air delivery.<\/p>\n <\/div>\n <\/div>\n <\/div>\n <\/section>\n\n

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Quality Assurance<\/span><\/h2>\n

Project supply is checked against structure, airflow and noise targets before release.<\/p>\n

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Heat-Exchanger Sealing<\/h3>\n

Core sealing and airflow path consistency checked against published project specifications.<\/p>\n <\/div>\n <\/div>\n\n

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Motor Performance<\/h3>\n

Motor load and efficiency reviewed for stable long-hour operation.<\/p>\n <\/div>\n <\/div>\n\n

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Airflow Balance<\/h3>\n

Supply and exhaust airflow balance verified for whole-house deployment.<\/p>\n <\/div>\n <\/div>\n\n

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Noise Verification<\/h3>\n

Published dB targets checked against factory data before release.<\/p>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n <\/section>\n\n

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