Sample Bottles (4 Bottles) only cost shipping and handling. Taking a Water Sample: After purchasing your outdoor wood boiler, you’ll want to locate your water sample bottles, mailing cartons, and mailing labels that come with your furnace. If you need additional supplies, contact your dealer. You can also fill any 500 ml pop bottle and download and print a mailing label. After filling out the mailing label, secure it to the bottle. Wait at least 48 hours after adding water treatment and/or firing your boiler before taking a sample. Open the boiler furnace drain, located at the bottom rear of your furnace, for 10-15 seconds or until the water runs clear. Be careful, as the water can be extremely hot and come out with a lot of pressure. Once the sample water is cool, fill one of the supplied test bottles. Next, complete the mailing label with your email address, model number, and furnace serial number. You will also want to note on the label if your furnace water contains any antifreeze or additional chemicals. Results can take up to four weeks, or eight weeks if no email address is included. The test will determine if your water is in the recommended operating levels.
