{"id":3292,"date":"2026-07-07T20:18:33","date_gmt":"2026-07-07T12:18:33","guid":{"rendered":"https:\/\/www.kcvents.com\/products\/heat-recovery-ventilator-vt125\/"},"modified":"2026-08-21T21:44:37","modified_gmt":"2026-08-21T13:44:37","slug":"heat-recovery-ventilator-vt125","status":"publish","type":"product","link":"https:\/\/www.kcvents.com\/pt\/products\/heat-recovery-ventilator-vt125\/","title":{"rendered":"Heat Recovery Ventilator VT125"},"content":{"rendered":"
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System Overview<\/span><\/h2>\r\n
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Operating quietly in the background, it continuously exchanges stale indoor air for fresh outdoor air while recovering up to\u202f90\u202f%\u202fof the heat energy that would otherwise be lost. The result: a space that feels naturally refreshed, balanced, and comfortably alive.<\/p>\r\n

A\u00a0slim, refined profile<\/strong>\u00a0allows installation in ceilings, walls, or cabinets\u2014perfect for modern apartments where space is at a premium. Its\u00a0dual\u2011layer filtration system<\/strong>\u00a0handles both coarse and fine contaminants: a\u202fprimary\u202ffilter\u202ffor\u202fdust\u202fand\u202flint,\u202fplus optional\u202fHEPA\u202fand\u202factivated\u2011carbon\u202felements\u202fthat\u202fremove\u202fallergens,\u202fodors,\u202fand\u202ffine\u202fparticles,\u202fleaving\u202fair\u202fclear\u202fand\u202flight.<\/p>\r\n

Maintenance is simple. Filters slide out for cleaning, and the interface stays intuitive\u2014no complexity, no fuss. Once installed, it quietly does its work while you simply enjoy the calm clarity of balanced air.<\/p>\r\n<\/div>\r\n<\/section>\r\n

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

Built for room-scale fresh air comfort, VT125 combines heat recovery, low-power operation and simple wall installation.<\/p>\r\n

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HEAT RECOVERY<\/div>\r\n

Single-room thermal recovery<\/h3>\r\n

The heat recovery core helps preserve indoor comfort while exchanging stale air.<\/p>\r\n<\/div>\r\n

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LOW POWER<\/div>\r\n

DC motor operation<\/h3>\r\n

Efficient motor operation supports continuous room ventilation.<\/p>\r\n<\/div>\r\n

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4 SPEEDS<\/div>\r\n

Sleep to high airflow<\/h3>\r\n

Multiple speeds let users balance quietness and air change demand.<\/p>\r\n<\/div>\r\n

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WIDE VOLTAGE<\/div>\r\n

90V-240V support<\/h3>\r\n

Wide power input improves export and project compatibility.<\/p>\r\n<\/div>\r\n

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WALL FIT<\/div>\r\n

No central ductwork<\/h3>\r\n

Single-room wall installation keeps retrofit work simpler.<\/p>\r\n<\/div>\r\n

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COMFORT<\/div>\r\n

Filtered fresh air<\/h3>\r\n

Fresh air support helps rooms feel lighter and less stale.<\/p>\r\n<\/div>\r\n<\/div>\r\n<\/section>\r\n

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Technical Specifications<\/span><\/h2>\r\n
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<\/i> Product Specifications<\/h3>\r\n
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\"Heat<\/div>\r\n<\/div>\r\n
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Field (English)<\/strong><\/td>\r\nValue<\/strong><\/td>\r\nField (English)<\/strong><\/td>\r\nValue<\/strong><\/td>\r\n<\/tr>\r\n<\/thead>\r\n
Voltage<\/strong><\/td>\r\nOther<\/td>\r\nHazardous Chemicals<\/strong><\/td>\r\nNone<\/td>\r\n<\/tr>\r\n
Brand Name<\/strong><\/td>\r\nKcvents<\/td>\r\nModel Number<\/strong><\/td>\r\nVT125-WF<\/td>\r\n<\/tr>\r\n
Place of Origin<\/strong><\/td>\r\nMainland China<\/td>\r\nCertification<\/strong><\/td>\r\nCE<\/td>\r\n<\/tr>\r\n
Power<\/strong><\/td>\r\n12W<\/td>\r\nPanel Size<\/strong><\/td>\r\n245 \u00d7 245 mm<\/td>\r\n<\/tr>\r\n
Power Supply<\/strong><\/td>\r\n90V-240V 50\/60Hz<\/td>\r\nApplicable Area<\/strong><\/td>\r\n24 m\u00b2 (258 sq. ft.)<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n<\/div>\r\n<\/div>\r\n
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<\/i> Performance Parameters<\/h3>\r\n
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Speed<\/strong><\/th>\r\nSleep<\/strong><\/th>\r\n\u2160<\/strong><\/th>\r\n\u2161<\/strong><\/th>\r\n\u2162<\/strong><\/th>\r\n<\/tr>\r\n
Voltage<\/td>\r\n12VDC Or 100 \u2013 240V 50 \u2013 60Hz<\/td>\r\n<\/tr>\r\n
Ventilator Total Power (W)<\/td>\r\n5.5<\/td>\r\n6.0<\/td>\r\n8.5<\/td>\r\n12<\/td>\r\n<\/tr>\r\n
Ventilator Current (A)<\/td>\r\n0.035<\/td>\r\n0.040<\/td>\r\n0.050<\/td>\r\n0.080<\/td>\r\n<\/tr>\r\n
Airflow (m\u00b3\/h)<\/td>\r\n20<\/td>\r\n30<\/td>\r\n45<\/td>\r\n60<\/td>\r\n<\/tr>\r\n
Speed (RPM)<\/td>\r\n1000<\/td>\r\n1200<\/td>\r\n2050<\/td>\r\n2900<\/td>\r\n<\/tr>\r\n
Transported Air Temperature<\/td>\r\n-20\u00b0C (-4\u00b0F) to +50\u00b0C (122\u00b0F)<\/td>\r\n<\/tr>\r\n
Heat Exchange Efficiency<\/td>\r\nup to 90%<\/td>\r\n<\/tr>\r\n
Heat Exchanger core<\/td>\r\nCeramic<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n<\/div>\r\n<\/div>\r\n<\/section>\r\n
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Target Applications<\/span><\/h2>\r\n

Single-room heat recovery ventilation for spaces where fresh air and simple installation matter.<\/p>\r\n

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Bedrooms & Apartments<\/h3>\r\n

Fresh air support without a central duct system.<\/p>\r\n<\/div>\r\n

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Offices & Small Rooms<\/h3>\r\n

Improves stale rooms with controlled ventilation.<\/p>\r\n<\/div>\r\n

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Renovation Projects<\/h3>\r\n

Adds HRV function to existing rooms with wall installation.<\/p>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n<\/section>\r\n

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Quality Assurance & Warranty<\/span><\/h2>\r\n

We eliminate procurement and installation risks through rigorous factory verification and straightforward B2B warranty support.<\/p>\r\n

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100% Pre-Shipment Inspection<\/h3>\r\n

Every batch undergoes strict functional and dimensional routing tests, including motor response, speed switching, airflow verification, wall tube sizing, heat recovery core fit and model-to-table parameter matching. We ensure that every single unit arrives at your project site fully functional and ready for flawless installation.<\/p>\r\n<\/div>\r\n

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Reliable Hardware Warranty<\/h3>\r\n

We stand firmly behind our manufacturing craftsmanship. In the rare event of any material defect or mechanical failure under standard project operations, KCVENTS provides a straightforward, hassle-free hardware replacement service to secure your timeline.<\/p>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n<\/section>\r\n

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