Systemair SAVE VTR 250/B heat recovery ventilation unit

SAVE VTR 250/B description

Systemair SAVE VTR 250/B is a heat-recovery ventilation unit (HRV) that continuously supplies fresh air throughout the building while recovering heat from the exhaust air. Systemair is a Swedish manufacturer known for Swedish engineering and spare-parts availability. The SAVE VTR 250/B model is designed specifically for standard-sized Estonian private houses, where both energy savings and quiet operation matter.

How Systemair SAVE VTR 250/B works

The unit draws fresh air from outside while simultaneously extracting stale air from the rooms. A counterflow plate heat exchanger transfers heat from the exhaust air to the incoming fresh air without the two streams mixing. The result is fresh, filtered supply air that in winter arrives at almost room temperature. This significantly reduces heating costs — often 30–50% compared to natural ventilation.

Energy efficiency and indoor climate

Systemair SAVE VTR 250/B suits objects of up to 170 m² and is designed to deliver the highest possible heat recovery. Supply air is filtered — typically with an F7 or better filter — which stops pollen, dust and fine particles (PM2.5). It is especially valued by allergy sufferers and families with young children. Filtered air keeps indoor CO₂ levels low, reduces moisture in bathrooms and kitchens, and prevents mould.

Control and automation

This means the unit runs only as much as needed — saving electricity and extending filter life.

Why choose Systemair SAVE VTR 250/B

Systemair is well known on the Estonian market for quality, durability and long-term spare-parts availability. SAVE VTR 250/B is a popular choice thanks to its strong price-to-performance ratio and easy maintenance. We sell the unit together with professional installation across Estonia, including design, ductwork, commissioning, balancing and ongoing service and filter changes.

SAVE VTR 250/B technical specifications

Who is Systemair SAVE VTR 250/B for?

Well suited for properties with up to 170 m² of living space.

• Private house 130–170 m²
• Terraced-house section
• Energy-efficient new build
• Renovation

Frequently asked questions