envirovent ES250B Home Ventilation System User Guide
- June 13, 2024
- envirovent
Table of Contents
envirovent ES250B Home Ventilation
Product Information
The Home Ventilation System is a Whole House Heat Recovery System designed to prevent the build-up of moisture, remove steam/condensation and odors, and prevent the formation of black mold. It helps maintain ideal indoor air quality throughout the year by providing continuous ventilation. The system operates at a low rate known as ‘trickle’ 24 hours a day to ensure appropriate ventilation levels. It can be switched to a higher rate called ‘boost’ by utilizing the switch live function, which automatically activates when the bathroom or kitchen light is turned on. The unit requires yearly maintenance and checks to ensure optimum performance. This includes filter replacements, air flow checks, and condense drain inspections. The unit should be serviced every 2 years by EnviroVent, a maintenance company, or other competent person. Safety precautions should be taken when handling the unit. Any repair work should be carried out by a qualified person to avoid hazards. In case of supply cord damage, it must be replaced by the manufacturer, service agent, or similarly qualified person.
Product Usage Instructions
- Ensure the Home Ventilation System is properly installed according to the installation guide.
- To control the system, leave it on the continuous ‘trickle’ mode for 24/7 ventilation. To activate the ‘boost’ mode, turn on the bathroom or kitchen light.
- Regularly check and replace the filters (Part number FILTER-ES250-2) as recommended for optimal performance.
- Perform yearly maintenance and checks, including filter replacements, air flow checks, and condensed drain inspections. This can be done by the user or a maintenance company.
- Every 2 years, schedule a professional service by EnviroVent, a maintenance company, or other competent person. This service will include thorough maintenance, filter replacements, and exchange of worn-out components.
- In case of any problems during installation or usage, contact EnviroVent at 01423 810 810 for assistance.
- In case of emergency shutdown, isolate the unit from the mains by turning it off at the isolating switch.
- For additional information, refer to the installation guide and user guide (USERGUIDE-ES250B). Please note that the product specifications and appearance may be s bject to change without notice as part of EnviroVent’s continuous innovation and improvement policy. We value your feedback to help us improve our products and services. Please email us at [email protected] with any suggestions or comments.
Whole House Heat Recovery System
What is it and why is it there?
The energiSava® 250 is a centralised heat recovery fan unit that continuously removes stale, moist air from your bathroom, kitchen, WC and replaces it with clean fresh tempered air through circular valves mounted in your ceiling and into your living room areas.
How will it help?
It will prevent the build up of moisture in the house, remove steam/condensation and odours during bathing and cooking, prevent black mould forming on the walls, behind cupboards etc. It will also help stop the dampness that you can get in your cupboards and wardrobes, on your clothes and furnishings, caused by poor ventilation. It provides continuous, all year round ideal indoor air quality.
How do I control it?
The system operates continuously 24 hours a day at a low rate known as ‘trickle’, to ensure your home is ventilated at the appropriate level. You can send the system into a higher rate called ‘boost’ by utilising the switch live. The switch live is an automatic function, sending the unit to boost when the bathroom or kitchen light is on.
Summer bypass
This helps to reduce the air temperature coming into the dwelling during the
warmer periods. It is an automatic function and operates when the supply air
temperature to the property is above 25ºC.
Annual Running Costs
Warranty
The EnviroVent energiSava® 250 is covered by a full 2-year warranty. You will find the terms of the warranty in the installation guide.
- DO NOT switch off the unit – The unit is set to run continuously 24 hours a day, 7 days a week.
- DO NOT adjust the ceiling valves – The valves are set to allow a certain amount of air through and should not be adjusted.
Maintenance
Recommended maintenance schedule: The following checks are recommended to ensure that this heat recovery system operates at its optimum level. Yearly maintenance and checks – To be carried out by the user or maintenance company.
- Check there is sufficient airflow coming through the diffusers.
- Change filters x 2 (see illustration below)
- Call EnviroVent on 01423 810 810 -Filter part code is FILTER-ES250-2
Service
The unit should be serviced every 2 years by EnviroVent, a maintenance company or other competent person. This would include filter replacements, air flow and a condense drain check. Any worn out components can then be exchanged. These would then be brought back to the Harrogate factory to be recycled.
Safety
You do not need to remove the covers from the unit, any repair work should be carried out by a qualified person to avoid hazard. If the supply cord is damaged, it must be replaced by the manufacturer, service agent or similarly qualified person.
- Emergency shutdown details – Unit to be isolated from the mains by turning it off at the isolating switch.
We want to hear from you
Your feedback is important to us as we strive to improve our products, services, and overall customer experience. Please email us to help us serve you better: [email protected]
E &OE | MKT ENV373 – V3 – 24.10.22
Due to our policy of continuous innovation and improvement EnviroVent reserves
the right to alter products specification and appearance without notice.
EnviroVent Ltd Harrogate West Business Park Unit 1 Bardner Bank Killinghall Harrogate HG3 2SP
- T 01423 810 810
- E [email protected]
- W envirovent.com