• Model:PIV-EVL-HW

Eco-Loft Positive Input Ventilation System - PIV Loft Mounted -EVL-HW

£ 1,140.18 (excl. VAT)

£ 1,368.22 (inc. VAT)

EVL-HW PIV Loft Mounted Unit with 5 year warranty.
This version comes with inbuilt heater for winter and wireless remote control.

Powered by an Ultra Low Watt Brushless DC Motor, the EnviroVent EVL Loft Mounted Unit utilises the latest technology to ensure minimum energy consumption and long term trouble free life, achieving up to 80% more efficiency than a traditional AC fan. Used as a part of the mr. venty & atmos systems.

The unit takes maximum advantage of the benefits of solar gain from within the loft space - the natural accumulation of heat from the sun on bright days. Temperatures in the loft space are on average 3°C higher than outside, which results in a relative saving of around 150 Watts per day in an average modern family home. This equates to approximately 10% of annual heating costs.

Warm air accumulates at ceiling level. This air can be up to 7°C higher than the internal air at ground level. By introducing an almost imperceptible air supply into the dwelling from the loft space, the EnviroVent Loft Mounted Unit helps to redistribute heat around the home and thus reduce space heating costs.

During the heating season significant energy is lost incurred by opening windows to reduce humidity and condensation. By installing an EnviroVent Loft Mounted Unit and providing fresh filtered air to the home humid air is displaced without opening windows and thus making significant savings to the occupier.

Features
• Superior long life filters
• Ultra Low Watt DC motor technology
• Integral Hours Run Meter
• Integral Pre-Heater
• 5 year Guarantee

Benefits
• Reduces/eliminates surface condensation
• Quiet operation
• Eliminates mould
• Stops streaming windows
• Removes musty odours
• Improves air quality
• Enhances heat distribution
• Takes advantage of the benefits of solar gain
• Benefits asthma sufferers
• BBA approved

For a Smoke alarm for the above units the 1AC SMOKEALARM can be applied, please contact us for further details
PDF Files


PIV Loft Series


PIV EVL-H

5 x MWS 1.5 – Transformer Controller With Motor Protection3 x Helios HQW-200/4 - IP551 x FU 15 16 Frequency Inverter1 x Elta Variable Speed Drive IP66 - 5.5KW1 x ELTA - Three Phase Transformer 10amps1 x ELTA - Single Phase Transformer 2amps1 x Elta 2 Amp Electronic single phase speed controller.1 x Curved Blade Grille 600x600 (2way blow)1 x ELTA - Single Phase Transformer 8amps1 x JSR 200 Painted RAL50184 x COM-31 x EFSC-3N- Single Phase Speed Control4 x Elta 6 Amp Electronic single phase speed controller with TK1 x Elta 3 Amp Electronic single phase speed controller.1 x ELTA - Single Phase Transformer 12amps1 x ELTA - Single Phase Transformer 16amps2 x Elta Variable Speed Drive IP66 - 0.37KW (1ph to 3ph)1 x ELTA - Single Phase Transformer 4amps1 x Circular Ceiling Diffuser - TST 1601 x Round ceiling diffuser 400mm4 x AIRVENT speed control - AIR4019611 x Versio Square Ceiling Diffusers - RS141 x Circular Ceiling Diffuser - TST 2002 x Round ceiling diffuser 200mm1 x Elta Variable Speed Drive IP66 - 0.75KW (1ph to 3ph)1 x EFSC-6N- Single Phase Speed Control1 x Balance S Diffuser - NO RING - 100mm2 x Elta 6 Amp Electronic single phase speed controller.1 x PCA Diffuser - PCA-2501 x Round ceiling diffuser 300mm2 x Round ceiling diffuser 250mm1 x ELTA - Single Phase Transformer 10amps1 x Round ceiling diffuser 350mm1 x Elta Variable Speed Drive IP66 - 1.5KW (1ph to 3ph)1 x Run On Timer - 5s - 4hrs - RT5A2 x Push Timer Switch - ZA43 x Helios HQW-250/4 - IP552 x Helios ESA-1 Surface mounted Speed Control 1amp2 x Elta Variable Speed Drive IP66 - 2.2KW1 x Helios TSD 5.5 Transformer Speed Control (400v)1 x Helios TSD 3.0 Transformer Speed Control (400v)1 x Elta Variable Speed Drive IP66 - 7.5KW1 x FU 15 40 Frequency Inverter2 x FRQ5-4A V2 Inverter Speed Controller1 x Elta Variable Speed Drive IP66 - 0.75KW2 x Elta Variable Speed Drive IP66 - 1.5KW1 x FRQ5-10A Inverter Speed controller1 x Frequency converter RUCK - FU 075 201 x FU 22 25 Frequency Inverter1 x Frequency converter FU 075 14 - IP662 x Elta Variable Speed Drive IP66 - 4.0KW1 x Elta Variable Speed Drive IP66 - 2.2KW (1ph to 3ph)1 x Frequency converter RUCK - FU 075 211 x FU 075 04 Frequency Inverter (IP20)1 x ELTA - Three Phase Transformer 3amps1 x Helios - FIUK-11KW 24.0A - FREQUENCY INVERTER1 x ATEX rated 3-phase Speed Control - R-DK4 KT (EX)1 x Elta 10 Amp Electronic single phase speed controller.1 x FU 22 04 Frequency Inverter1 x Balance S Diffuser - NO RING - 125mm4 x Electronic extractor fan speed controller - FSC 1.51 x NKS-D swirl diffuser v-300 x 300mm3 x EC6H - Reversible Group Fan Electronic Controller1 x Circular Ceiling Diffuser - TST 1251 x Circular Ceiling Diffuser - TST 1002 x Elta 3 Amp Electronic single phase speed controller with TK2 x Airvent ceiling fan controller1 x PCA Diffuser - PCA-3151 x Helios ZNE Electronic Fan Overrun Timer1 x Time Delay Unit - DT20B1 x 7 Day Programmable TIMECLOCK1 x KMBI 180 Connector rectangular/circular to install on the discharge of CMT2 x ACO8AC/EC AutoChangeover panel1 x TTC-2000 Three phase electric heater controller1 x ACOAS/ AC/EC Auto Changeover 8Amp1 x CMT-2 200/80 1.1KW - Single inlet centrifugal fan direct driven1 x EM30-24 Electro-Mechanical Control Panel1 x Elta ACO Panel 149-ACO14E1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 6301 x EC-Vent control board1 x Elta ACO Panel 149-ACO18B1 x ACO 149-ACO1/EDV2 x Systemair Save Connect 2.0 Internet Module1 x Easy-fix termination kit - High Rise Ventilator - EFT1 x EC-Vent Room Unit1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 5002 x SG-200 Fan Guard for the HQW 2001 x EM30-24 Control Panel Commissioning Service1 x U-EK plastic housing IP65 - for use with the U-EK230E Motor Protection4 x WS - Reversing Switch from Helios Fans3 x Transformer (silent) speed controller - RE 3.0 Amp1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 3551 x Egg Crate Grille with Dust panel filter 1 inch- 300x3003 x Multi Input Run On Timer - 0 - 20min - CFCU1 x FU 075 52 Frequency Inverter (IP20)1 x Transformer 5 Speed Controller - ATC1-12TK1 x Isolator Switch - ISOSW1 x MV-B Dual Switch for use with Helios HQW plate fans,2 x Envirovent Silent MV160/100T Mixvent - Timer Model - 100mm - (5 year warranty)2 x Envirovent G4 Filter - SL-G4/F71 x REB-CVF 0-10v Controller2 x Commercial Single or 3 phase Fan Reversing Switch - RS14 x MTP 10, 10K, Speed control1 x Compact SCD450/4-1AC1 x Bathroom Fan -Envirovent- Silent 100 T (Timer Model)1 x Duct Termination with Mesh - 100mm1 x CO2 Room Sensor - CO2-R1 x Biflow SB400-CON2-3 - High Temperature Bifurcated Fan1 x Contactor Interface Station - CI91 x Elta SCP400/4-1AC - IP552 x Vent Axia ACM 150 inline mixed flow duct fan3 x Transformer 5 Speed Controller - ATC1-4TK1 x PM230-TF, AC 230V Damper Actuator, Spring Return, 2 x SPDT, 72C Thermal Fuse1 x Helios TSW 0.3Amp Compact Transformer speed controller3 x Three Phase Transformer controllers - RMT 1.5 Amp1 x Helios TSW 3 Amp Transformer speed controller1 x Helios TSW 1.5 Amp Transformer speed controller2 x Vent Axia ACM 125 inline mixed flow duct fan1 x TG-K Duct temperature sensor3 x Transformer speed controller - ATC1 - 1.5 Amps1 x BEAS-control module4 x Single phase speed controller by auto-transformer - RMB 1.5 Amp2 x DEF-140T Inlet Guard for the CBT-100N3 x TG-K3/NTC10-01 - Duct temperature sensor1 x CBS-60 Outlet Flange for CSB/CBT-602 x RDH FLEX-SQUARE - ADH/RDH 04503 x Speed Controller - REB1-N2 x PIR Sensor - PIR42 x Quietflow SQS400-1ECL - Centrifugal Box Fan2 x UB47- Universal Insulated Terminal2 x Speed Controller - REB81 x DDMP 12-12 3F 1810W M6A4 DG01 x Transformer Speed Control - RTRE- 7.0Amp2 x Mini Diffuser - 100mm1 x Elta - Room Sensor - Temp/Humid/C021 x Elta Wall Cowl SWC25/311 x CBM 9-9 550w 4P VR (Open Motor)4 x QPTW 250C Acoustic Twin Fan with Controller1 x Elta Wall Cowl SWC35/402 x MTS10- extractor fan 3 step switch1 x Elta Wall Cowl SWC45/501 x GENIOX 11 Internal Mounted Unit1 x Transformer Speed Control - RTRE- 1.5Amp1 x Egg Crate Grille with Dust panel filter 1 inch- 595x5951 x VTR 300 STD Filter Kit1 x Single Deflection Grille 400mm with OBD damper1 x Vertical Cowl and Fan (Single Phase) - RAV400-4-12 x CBT-100N Centrifugal1 x Quietflow Twin SQTDCV250-1ECL1 x Elta HXP 800mm 6-Pole (Three Phase)1 x 100mm Round Connector with Damper1 x CBB-60N Centrifugal2 x Envirovent 4 Way Remote Control Switch - SWHBKRF-43 x Vent Axia ACM 100 T (Timer Model) inline mixed flow duct fan3 x Vent Axia ACM 125 T (Timer Model) inline mixed flow duct fan3 x Vent Axia ACM 150 T (Timer Model) inline mixed flow duct fan2 x Remote controller FLEX - for VEKO INT1 x Vent Axia ACM 100 inline mixed flow duct fan1 x CS2 Current Switch1 x Vent Axia ACM 200 inline mixed flow duct fan1 x Single phase speed controller by auto-transformer - RMB 10.0 Amp2 x Single phase speed controller by auto-transformer - RMB 8.0 Amp1 x Speed Controller - REB51 x Speed Controller - REB32 x Transformer (silent) speed controller - RE 1.5 Amp2 x REE-1 Electronic Speed Controller2 x Multiflow SMB550/4-1AC2 x Isolator Switch - EFF-ISO4 x Speed Controller - REB101 x FFR 355 Filter Cassette2 x Remote Timer Control - 13512 x REE-2 Electronic Speed Controller1 x Silent 100 Window Kit - windowS1 x Transformer (silent) speed controller - RE 5.0 Amp1 x Transformer Speed Control - RTRE- 12.0Amp1 x Vent Axia Silent 100T (TIMER)2 x Helios HQW-315/4 - IP551 x MEV Spider Wireless boost Switch - MEV-SWH-W1 x Helios RR-250-C Centrifugal inline fan2 x CPTA-E Flush mounted PIR sensor with timer2 x MWS 3 – Transformer Controller With Motor Protection2 x Helios HQW-200/2 - IP551 x CPTA-S PIR SENSOR Volt Free Contacts - Surface Mounted3 x Helios HQW-630/4 - IP551 x FAST-TRACK RANGE 75mm - Click Ring (1 bag of 10)1 x PIR Sensor - PIR21 x 220x90mm Insulated Rectangular Vertical 45° Bend1 x Elta Wall Cowl SWC56/631 x Speed Controller - REB11 x Elta Louvre Shutter - 400mm1 x GRA-100 External Grill by S&P1 x Speed Controller - REB2.5-N1 x 204x60mm Insulated Rectangular Vertical 45° Bend1 x Egg Crate Grille with G2 Dust panel filter 1 inch- 300x3001 x Transformer Speed Control - RTRE- 5.0Amp1 x SPI-100 C Iris damper1 x KBA- inlet mounting flange for CRMT 2501 x Jet Cowl - 315mm1 x LFBR 315 G4 - Helios Inline Filter Box - 315mm1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 7101 x SAVE VSR 300 heat recovery unit1 x Electrostatic Precipitator - 1H x 3W1 x CSB-60 Centrifugal fan1 x Duct Termination with Mesh - 450mm1 x Flat Roof Terminal -OFT 5 - Asphalt1 x Temperature Fan Speed Controller - ATCP4-WMS2 x S&P MULTI-REG EC FAN CONTROLLER / INTERFACE1 x Speed controller with Reverse - REB-1R2 x Transformer 5 Speed Controller - ATC1-2TK2 x HCFC 1.7 - Reversible Speed Controller for HCF sweep fans2 x RTRD - Three Phase Speed Controller - 2 Amp2 x REU 7amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost2 x Transformer 5 Speed Controller - ATC1-8TK2 x Helios TSW 7.5 Amp Transformer speed controller3 x Three Phase 3 step - 10amp Transformer controller for use with the HV Wall Mounted fans.1 x Transformer 5 Speed Controller - ATC1-10TK3 x Single phase speed controller by auto-transformer - RMB 3.5 Amp1 x Vortice Quadro Micro 100 I - Standard Version1 x Two Speed Switch - REGUL-21 x Vent Axia T-Series Controller1 x Skyflow SSR Horizontal Roof Cowl SSR31/35BS2 x TUNE-R-200-3-M1 - Control Damper2 x CMT-2 225/090 1.1KW - Single inlet centrifugal fan direct driven
Reviews
Transformer (silent) speed controller - RE 1.5 Amp
Transformer (silent) speed controller - RE 1.5 Amp
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