Elta HAVA120HV Horizontal/Vertical MVHR Heat Recovery Unit
Elta HAVA120HV Horizontal/Vertical MVHR Heat Recovery Unit
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Delivery and Warranty
Standard UK Mainland Delivery
If you are not in a rush, then we offer standard delivery and your order should be with you between 2-3 working days.
£7.95
Next Working Day Delivery
Place your order before 12pm Monday to Thursday and receive your order the next working day. Orders placed on Friday before 11am will be processed and delivered on Monday. (Excludes Sunday’s and Public Holidays)
£15.95
Nominated Day Delivery
We know sometimes you will need an order on a particular date in the future. Simply select this option at checkout and add what date you would like to receive the order. We will then contact you to confirm the date. If you need to change this order date then please contact us ASAP.
£15.95
Northern Ireland Delivery
We offer a flat fee rate for Northern Ireland orders, and all are 5-7 working day lead times.
£29.95
Scottish Highlands & Islands Delivery
We only offer a flat fee rate for Scottish Highland & Islands orders, and all are 5-7 working day lead times.
£45.95
Channel Islands Delivery
We only offer a flat fee rate for Channel Islands orders, and all are 5-7 working day lead times.
£45.95
Product Details
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Specifications
Product specifications
| Model | HAVA120HV |
| Brand | Elta |
| Type | Whole house MVHR unit |
| Max airflow | 32 l/s (115 m³/h), 25 l/s at 100 Pa |
| Heat recovery efficiency | Up to 82% |
| SFP | 1.16 W/(l/s) at 21 l/s |
| Spigots | 4 x 100mm |
| Max power | 56 W |
| Sound | 18 dB(A) at 3m (breakout, 40% speed) |
| Controller | CTRL-V1 3 speed touch controller with LED indicators, supplied |
Summary
See more specification See less specification
The Elta HAVA120HV is a whole house MVHR unit that extracts stale, humid air from wet rooms and supplies fresh, filtered air to living rooms and bedrooms, recovering up to 82% of the heat through an enthalpic counterflow heat exchanger, which recovers moisture as well as heat. It moves up to 32 l/s (115 m³/h), or 25 l/s against 100 Pa.
The EPP construction sits in metal casework, with automatic anti-frost protection. It comes pre-cabled with the CTRL-V1 touch controller and is PCDB and SAP Appendix Q listed, with Elta SAP data up to kitchen + 1 wet room.
- Up to 82% heat recovery
- Up to 115 m³/h
- Horizontal or vertical, 171mm deep
- PCDB and SAP Appendix Q listed
What it is best used for
Flats, apartments and small dwellings with a kitchen and one bathroom, especially where the only space is a shallow ceiling void: the casing is just 171mm deep and can also be wall mounted vertically.
Elta only publish SAP data for a kitchen plus one wet room, and the datasheet lists no summer bypass, so for a second bathroom or en suite step up to the HAVA180H.
Why choose this over alternatives
MVHR keeps an airtight new build or deep retrofit ventilated around the clock while recovering most of the heat that trickle vents and extract fans throw away, which helps with Part F and the SAP assessment. The HAVA120HV brings this to very shallow voids.
The Elta HAVA180H has an integral summer bypass and the CTRL-DSP controller with weekly timer, and is listed up to kitchen plus 3 wet rooms.
Installation notes
- Mount indoors in a heated space, on a flat surface that carries its weight, with at least 300mm clearance for access to the filters and inspection door.
- On a ceiling, fit the supplied spacers on the condensate drain side so the unit tilts 2° and the 16mm winter condensate drain can empty. Wall mounting is also allowed.
- Connect the 16mm condensate drain to the drainage pipe through a U-bend, and insulate ducts to local regulations. Anti-vibration mounts (not supplied) are recommended.
- The CTRL-V1 controller connects with a 6 core cable up to 30m long. Speeds I, II and III are set on dip switches during commissioning.
- Clean the heat exchanger once a year with a vacuum cleaner and keep the filters clean.
You'll also need
- Elta SEN-HY-I wall mounted humidity sensor wires to the unit's volt free sensor input to boost ventilation when humidity rises.
- F7 (ISO ePM1 60%) filters available on request for better supply air filtration, ask us.
Browse more whole house MVHR units, heat recovery units or rigid ducting, or call us for help choosing the right product.
Specifications
| Model | HAVA120HV |
| Brand | Elta |
| Type | Whole house MVHR unit |
| Max airflow | 32 l/s (115 m³/h), 25 l/s at 100 Pa |
| Heat recovery efficiency | Up to 82% |
| SFP | 1.16 W/(l/s) at 21 l/s |
| Spigots | 4 x 100mm |
| Max power | 56 W |
| Sound | 18 dB(A) at 3m (breakout, 40% speed) |
| Controller | CTRL-V1 3 speed touch controller with LED indicators, supplied |
| Orientation | Horizontal or vertical |
| Heat exchanger | Enthalpic counterflow plate |
| Filters | G4 (ISO Coarse 60%), F7 on request |
| Summer bypass | Not listed on the datasheet |
| Frost protection | Automatic |
| Max ambient temperature | 40°C |
| Weight | 11.5 kg |
| Dimensions | 809mm long x 171mm deep |
| Listing | PCDB and SAP Appendix Q |
| SAP: Kitchen + 1 wet room | 21 l/s, SFP 1.16, 82% |
Manuals & Guides
Product Description
The Elta HAVA120HV is a whole house MVHR unit that extracts stale, humid air from wet rooms and supplies fresh, filtered air to living rooms and bedrooms, recovering up to 82% of the heat through an enthalpic counterflow heat exchanger, which recovers moisture as well as heat. It moves up to 32 l/s (115 m³/h), or 25 l/s against 100 Pa.
The EPP construction sits in metal casework, with automatic anti-frost protection. It comes pre-cabled with the CTRL-V1 touch controller and is PCDB and SAP Appendix Q listed, with Elta SAP data up to kitchen + 1 wet room.
- Up to 82% heat recovery
- Up to 115 m³/h
- Horizontal or vertical, 171mm deep
- PCDB and SAP Appendix Q listed
What it is best used for
Flats, apartments and small dwellings with a kitchen and one bathroom, especially where the only space is a shallow ceiling void: the casing is just 171mm deep and can also be wall mounted vertically.
Elta only publish SAP data for a kitchen plus one wet room, and the datasheet lists no summer bypass, so for a second bathroom or en suite step up to the HAVA180H.
Why choose this over alternatives
MVHR keeps an airtight new build or deep retrofit ventilated around the clock while recovering most of the heat that trickle vents and extract fans throw away, which helps with Part F and the SAP assessment. The HAVA120HV brings this to very shallow voids.
The Elta HAVA180H has an integral summer bypass and the CTRL-DSP controller with weekly timer, and is listed up to kitchen plus 3 wet rooms.
Installation notes
- Mount indoors in a heated space, on a flat surface that carries its weight, with at least 300mm clearance for access to the filters and inspection door.
- On a ceiling, fit the supplied spacers on the condensate drain side so the unit tilts 2° and the 16mm winter condensate drain can empty. Wall mounting is also allowed.
- Connect the 16mm condensate drain to the drainage pipe through a U-bend, and insulate ducts to local regulations. Anti-vibration mounts (not supplied) are recommended.
- The CTRL-V1 controller connects with a 6 core cable up to 30m long. Speeds I, II and III are set on dip switches during commissioning.
- Clean the heat exchanger once a year with a vacuum cleaner and keep the filters clean.
You'll also need
- Elta SEN-HY-I wall mounted humidity sensor wires to the unit's volt free sensor input to boost ventilation when humidity rises.
- F7 (ISO ePM1 60%) filters available on request for better supply air filtration, ask us.
Browse more whole house MVHR units, heat recovery units or rigid ducting, or call us for help choosing the right product.
Specifications
| Model | HAVA120HV |
| Brand | Elta |
| Type | Whole house MVHR unit |
| Max airflow | 32 l/s (115 m³/h), 25 l/s at 100 Pa |
| Heat recovery efficiency | Up to 82% |
| SFP | 1.16 W/(l/s) at 21 l/s |
| Spigots | 4 x 100mm |
| Max power | 56 W |
| Sound | 18 dB(A) at 3m (breakout, 40% speed) |
| Controller | CTRL-V1 3 speed touch controller with LED indicators, supplied |
| Orientation | Horizontal or vertical |
| Heat exchanger | Enthalpic counterflow plate |
| Filters | G4 (ISO Coarse 60%), F7 on request |
| Summer bypass | Not listed on the datasheet |
| Frost protection | Automatic |
| Max ambient temperature | 40°C |
| Weight | 11.5 kg |
| Dimensions | 809mm long x 171mm deep |
| Listing | PCDB and SAP Appendix Q |
| SAP: Kitchen + 1 wet room | 21 l/s, SFP 1.16, 82% |
Manuals & Guides
Delivery & Returns
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What size home is the HAVA120HV for?
Elta publish SAP data up to kitchen + 1 wet room, which suits flats and apartments with one bathroom, especially with a shallow ceiling void.
How efficient is it?
Heat recovery up to 82% with SFP of 1.16 W/(l/s) at 21 l/s in the SAP Appendix Q data.
Is it SAP listed?
Yes, it is PCDB and SAP Appendix Q listed, so its tested performance can be used in SAP calculations.
Can it be mounted vertically?
Yes. The HAVA120HV can go flat in a ceiling (tilted 2° with the supplied spacers) or vertically on a wall.
What filters does it use?
G4 (ISO Coarse 60%) as standard, with F7 (ISO ePM1 60%) available on request.
Does it need a condensate drain?
Yes. Condensation forms on the heat exchanger, so the drain must be connected through a U-bend or dry trap to waste.