ArticleBiz.com :: Free article content
Authors: Maximum article exposure. Publishers: Reprintable article content.
BROWSE ARTICLES
ArticleBiz.com Home
Featured Articles
Recently Added Articles
Most Viewed Articles
Article Comments
Advanced Article Search
AUTHORS
Submit Article
Check Article Status
Author TOS
PUBLISHERS
RSS Article Feeds
Terms of Service

Heat Recovery Ventilator (HRV)
Home Home Home Improvement
By: John Carle Email Article
Word Count: 763 Digg it | Del.icio.us it | Google it | StumbleUpon it

  

Your heat recovery ventilator (HRV) can help make your house a clean, healthy living environment, while keeping fuel bills down. But your HRV can't do all this without your help.

It only takes seven simple steps to keep your HRV happy…

The Seven Steps to a Happy HRV

Step 1: Turn Off Your HRV First, turn off your HRV and unplug it.

Step 2: Clean or Replace Air Filters Dirty or clogged filters can lower ventilation efficiency. Try to clean your filters at least every two months. Filters in most new HRVs can be easily removed, cleaned with a vacuum cleaner, then washed with mild soap and water before being replaced. Older units have replaceable filters. If your HRV is easily accessible, this is a five-minute job.

Step 3: Check Outdoor Intake and Exhaust Hoods Remove leaves, waste paper or other obstructions that may be blocking the outside vents of your HRV. Without this vital airflow, your HRV won't function properly. During winter, clear any snow or frost buildup blocking outside vents.

Step 4: Inspect the Condensate Drain Check to see if your HRV has a condensate drain — a pipe or plastic tube coming out of the bottom. If it does, slowly pour about two litres of warm, clean water in each drain pan inside the HRV to make sure it is flowing freely. If there's a backup, clean the drain.

Step 5: Clean the Heat Exchange Core Check your HRV owner's manual for instructions on cleaning the heat exchange core. Vacuuming the core and washing it with soap and water will reduce dust that can build up inside the core.

Step 6: Clean Grilles and Inspect the Ductwork Once a year, check the ductwork leading to and from your HRV. Remove and inspect the grilles covering the duct ends, then vacuum inside the ducts. If a more thorough cleaning is required, call your service technician.

Step 7: Service the Fans Remove the dirt that has been accumulated on the blades by gently brushing them. Most new HRVs are designed to run continuously without lubrication, but older models require a few drops of proper motor lubricating oil in a designated oil intake. Check your manual for complete instructions.

Your HRV should be serviced annually. If you are not comfortable doing it yourself, contact a technician accredited by the Heating, Refrigeration and Air Conditioning Institute of Canada (HRAI). Make sure the technician you call has been trained by the manufacturer of your HRV.

Check Your HRV Balance: the Garbage Bag Test

HRVs need to be balanced, with the fresh air flow matching the exhaust flow. If you do not know if your HRV was balanced when installed or if you have changed or added HRV ducts, you may want to check the balance with the following simple procedure. This test will take about 10 minutes.

Use a large plastic bag, typically 1.2 m (48 in.) long. Untwist a wire coat hanger. Tape the wire to the mouth of the bag to keep it open. You now have a garbage bag air flow tester. Go outside to where your HRV ducts exit the foundation.

Page 1 of 2 :: First | Last :: Prev | 1 2 | Next

John Carle RE/MAX Real Estate Edmonton 102 12650 151 Ave Edmonton, AB T5X 0A1 John@Knock-Knock.ca http://www.knock-knock.ca 780-937-7534 / 780-701-9090

Article Source:
http://www.articlebiz.com/article/1051464487-1-heat-recovery-ventilator-hrv/

This article has been viewed 734 times.

Rate Article
Rating: 0 / 5 stars - 0 vote(s).

Article Comments
There are no comments for this article.

Leave A Reply
 Your Name
 Your Email Address [will not be published]
 Your Website [optional]
 What is eight + nine? [tell us you're human]
Notify me of followup comments via email


Related Articles


Copyright © 2019 by ArticleBiz.com. All rights reserved.

Terms of Service | Privacy Policy | Contact Us | Submit Article | Editorial