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Heat Recovery Units
Residential Heat Recovery Units HRV — Models for New Homes and Renovations
HRV (Heat Recovery Ventilation) units are the complete solution for modern airtight homes: they introduce fresh filtered outdoor air and exhaust stale indoor air, simultaneously recovering 75–90% of the thermal energy in the extracted air. At -5°C outside and 22°C inside, without an HRV the incoming fresh air is at -5°C (requiring heating of 27°C). With an 85% efficiency HRV, incoming air is pre-heated to approximately 19°C — requiring only 3°C additional heating. Ventilation energy bill drops by 85%.
The residential products include centralised units with ductwork (optimal for new homes) and decentralised units for direct wall mounting (renovation solution, one unit per room, single Ø 100–160 mm hole). Included G4/F7 filters protect allergy and asthma sufferers.
HR 100 R
Controls condensation and odours
Eliminates mould growth
Up to 70% Heat Recovery - saves energy
Extremely quiet operation
Two speed settings
ERP exempt (<30W)
Applications
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HR 100 RS
Controls condensation and odours
Eliminates mould growth
Up to 70% Heat Recovery - saves energy
Extremely quiet operation
Two speed settings
ERP exempt (<30W)
Applications
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HR 100 W/WH
Installation in bathrooms/WC’s
Meets buildings regulations for bathrooms and WC’s
Eliminates mould
Controls condensation
70% Heat recovery
Applications
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HR 200 V
Powered heat recovery module for smaller commercial applications
Up to 70% heat recovery
With 150mm duct connection
Extremely quiet on low speeds
Low power consumption
Washable heat exchanger
Pre-wired to a flexible cable
Applications
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HR 200 WK
Single room residential heat recovery ventilation unit for kitchens/utility rooms
3 speed motor
Integral washable filter
Up to 75% heat recovery
Saves energy - controls condensation
Low noise
Applications
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HR 300
Designed for continuous operation, providing up to 70% heat recovery
Controls condensation and eliminates mould
Speed controllable
Quiet operation
Washable filters
Applications
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HR 500 D
Self-contained unit with integral fans
Up to 70% heat recovery
External wall mounting
Applications
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INTEGRA PLUS
Heat recovery unit for larger residential or commercial applications
Up to 70% heat recovery
Low power consumption
Effective condensation control
3 speed control
Summer mode
EC motors
Applications
In stock
Lo Carbon Sentinel Kinetic BH
• Recognised in SAP PCDB
• Lightweight for easier installation
• Horizontal duct option for space-saving installations
• Fits within a 290mm deep kitchen cupboard
• Integrated digital controller for simple and accurate commissioning
• Plug and play controls; Humidistat, Wireless Remote
• BMS connectivity
• LS inputs (Light Switch)
• Horizontal duct options
• Acoustic Enclosure option for reduced breakout noise
• Acoustic Top Box option for reduced in-duct noise
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TEMPRA HTP
• Fits in 100mm diameter hole – ideal for refurbishments
• Up to 78% heat recovery
• Available in 2 wall depths: 320mm and 460mm
• Reduces the home’s carbon footprint
• IPX4 rated
• Summer setting (extract only)
• Helps prevent noise ingress
• Continuous running or intermittent extract
• Meets current Building Regulations Approved Documents F and L
• Low power consumption - only 3.2 W
Applications
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TEMPRA LHTP
Fits in 100mm diameter hole – ideal for refurbishments
• Up to 78% heat recovery
• Available in 2 wall depths: 320mm and 460mm
• Reduces the home’s carbon footprint
• IPX4 rated
• Summer setting (extract only)
• Helps prevent noise ingress
• Continuous running or intermittent extract
• Meets current Building Regulations Approved Documents F and L
• Low power consumption - only 3.2 W
Applications
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TEMPRA LHTP
Fits in 100mm diameter hole – ideal for refurbishments
• Up to 78% heat recovery
• Available in 2 wall depths: 320mm and 460mm
• Reduces the home’s carbon footprint
• IPX4 rated
• Summer setting (extract only)
• Helps prevent noise ingress
• Continuous running or intermittent extract
• Meets current Building Regulations Approved Documents F and L
• Low power consumption - only 3.2 W
Applications
In stock
TEMPRA LP
• Fits in 100mm diameter hole – ideal for refurbishments
• Up to 78% heat recovery
• Available in 2 wall depths: 320mm and 460mm
• Reduces the home’s carbon footprint
• IPX4 rated
• Summer setting (extract only)
• Helps prevent noise ingress
• Continuous running or intermittent extract
• Meets current Building Regulations Approved Documents F and L
• Low power consumption - only 3.2 W
Applications
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TEMPRA LT
• Fits in 100mm diameter hole – ideal for refurbishments
• Up to 78% heat recovery
• Available in 2 wall depths: 320mm and 460mm
• Reduces the home’s carbon footprint
• IPX4 rated
• Summer setting (extract only)
• Helps prevent noise ingress
• Continuous running or intermittent extract
• Meets current Building Regulations Approved Documents F and L
• Low power consumption - only 3.2 W
Applications
In stock
TEMPRA P
• Fits in 100mm diameter hole – ideal for refurbishments
• Up to 78% heat recovery
• Available in 2 wall depths: 320mm and 460mm
• Reduces the home’s carbon footprint
• IPX4 rated
• Summer setting (extract only)
• Helps prevent noise ingress
• Continuous running or intermittent extract
• Meets current Building Regulations Approved Documents F and L
• Low power consumption - only 3.2 W
Applications
Pre-order
TEMPRA T
• Fits in 100mm diameter hole – ideal for refurbishments
• Up to 78% heat recovery
• Available in 2 wall depths: 320mm and 460mm
• Reduces the home’s carbon footprint
• IPX4 rated
• Summer setting (extract only)
• Helps prevent noise ingress
• Continuous running or intermittent extract
• Meets current Building Regulations Approved Documents F and L
• Low power consumption - only 3.2 W
Applications
Pre-order
