ventilation-systems

HRV 1.5 Q Plus

Mechanical Ventilation with Heat Recovery unit (MVHR)

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HRV1.5 Q Plus MVHR Unit

The compact HRV1.5 Q Plus continuously running whole house ventilation unit with heat recovery is independently tested by the BRE and is EST Best Practice compliant. The HRV1.5 Q Plus gives cutting edge performance usually only
associated with much larger and more costly products.

The combination of very low power consumption and a highly efficient heat exchanger is specifically designed to enhance SAP performance via Appendix Q, yet small enough to be easily incorporated into larger apartments or small to medium sized dwellings. The HRV1.5 Q Plus MVHR unit is now available with improved features and in three model options, two of which include Summer Bypass.

Features & Benefits

  • Compact unit can be fitted in cupboards or loft spaces
  • Very low power consumption / specific fan power
  • Highly efficient heat exchanger; up to 91%
  • Three versions available (all the same dimensions): 'Standard', 'Summer Bypass and Duct Heater Connection', or 'Summer Bypass c/w SUMMERboost and Duct Heater Connection'
  • Standard version has a Summer Mode feature to help reduce dwelling overheating
  • Intelligent controller, quick and easy to commission
  • Fully adjustable boost overrun timer 0-60 minutes; can be used with non-latching (momentary) switches to prevent unit from being accidently left in boost mode
  • Accepts 125mm or 150mm diameter ducting, no adaptors required
  • Intelligent frost protection, stepped reduction of supply air rates prevents freezing
  • Setback setting to reduce ventilation where local regulations allow
  • Lightweight for easy handling
  • Demand Control Ventilation ready
  • Volt free switching control
  • G3 filters as standard, G4 as an option. F7 on request
  • Re-usable plastic filter frames
  • Quick fix via mounting bracket
  • Patented

Click here to read a case study on the successful application of the HRV1.5 Q Plus.

System 4HRV1.5 Q Plus Heat Recovery Ventilation unit
Exhaust Terminal
Configuration*
Fan Speed
Setting
Specific Fan
Power
(W/l/s)
Heat
Exchange
Efficiency (%)
Energy Saving Trust Best
Practice Performance
Compliant
Kitchen + 1 additional wet room 100% variable 0.65 91 Yes
Kitchen + 2 additional wet rooms 100% variable 0.63 90 Yes
Kitchen + 3 additional wet rooms 100% variable  0.66 90  Yes
Kitchen + 4 additional wet rooms 100% variable 0.75 89 Yes
Kitchen + 5 additional wet rooms 100% variable 0.85 88 Yes
Kitchen + 6 additional wet rooms 100% variable 0.97 88 Yes

Figures taken from the BRE Test Results.

*Number of wet rooms is based on SAP Q test criteria and does not correlate directly with regulatory performance requirements.

Noise Performance - details on request

HRV1.5 Q Plus dimensionsHRV1.5 Q Plus typical application

Description

Titon HRV1.5 Q Plus whole house central mechanical supply and extract unit with heat exchanger.

Product Code

TP403A
Filters: G3-XP40132/099 G4-XP46122/099

TP403ABD (with Summer Bypass and
Duct Heater Connection)
Filters: G3-XP40133/099 G4-XP46133/099

TP403ABS (with SUMMERboost, Summer Bypass and Duct Heater Connection)
Filters: G3-XP40133/099 G4-XP46133/099

Standards

Conforms to requirements of UK statutory Building Regulations and Technical Standards for Ventilation. SAP Appendix Q tested (www.sap-appendixq.org.uk).

Exceeds requirements of Building Regulations Approved Document L (England & Wales).

EU RoHS Directive compliant.

Conforms to requirements of EC council directives relating to Electromagnetic Compatibility and Electrical Safety:
2006/95/EC (LVD), 2004/108/EC (EMC)
EN 60335-1:2002/A2:2006, EN 60335-
2-80:2003/A1:2004. CE Marked.

Other non-UK info available on request.

Specification

Dimensions: 715mm wide x 490mm high (excluding ports) x 415mm deep (426mm with mounting bracket)

Weight: 24kg.

Finish: White Paint.

Housing: Zintec sheet steel housing, powder coated white

Internals: Expanded polypropylene (EPP)

Heat exchanger: Polystyrene

Internal insulation: Closed cell foamed
Nitrile rubber, class 'O' fire rating

Standard filters: Grade G3 synthetic
filters, flame resistance to BS5588

Guarantee period: 3 years (UK only)

Electrical: 230V ~ 50/60Hz, 3A fuse

Installation: Install in accordance with Good Practice, such as the Domestic Ventilation Compliance Guide (England & Wales) and the Residential Ventilation Association recommendations.

Maintenance: Service and filter clean/replacement subject to local environment - see Product Manual.

More information

ventsales@titon.co.uk / 01206 713800

HRV1.5 Q Plus nominal fan performance graph