background image

Page 

30

 of 

32

 

 

 

20 Year Limited Warranty 

 

Nature's Comfort LLC, of Shipshewana, IN 46565 warrants material and labor on any defects in workmanship on the fire drum for a period of 20 
years from the purchase date to the original owner only (see proration below) and on the water jacket for a period of 10 years from the purchase 
date to the original owner only (see proration below). If there is a leak in your properly delivered, installed and maintained Nature's Comfort boiler, 
we will cover repair costs for the first 5 years and prorated after that (see below).  Repair can be denied if the unit's water jacket has exceeded 220 
degrees. The aquastat must be set so the water jacket temperature never falls below 150F otherwise condensation will be created on the inside of 
the firebox and will cause corrosion that is not covered under warranty. 
 
This warranty is limited to defective parts and excludes any incidental and consequential damages connected therewith. Nature's Comfort does not 
warranty damage or malfunction to any interior portion of the boiler caused by ash corrosion or allowing the unit to overheat. All interior portions 
(especially corners) must have the ash stirred daily to prevent caking and be completely cleaned out of all ashes and creosote a minimum of 2 
times per year, half way through the heating season and at the end of heating season (the NCB-80 must be completely cleaned of all ash bi-
weekly). The chimney must be covered or have a rain cap when the boiler is not in use. Caulk around chimney and float stack must be inspected 
frequently and re-sealed if necessary. Caulk sealant and rope gaskets are not covered under this warranty. Damage caused by abuse, neglect, 
accidents, improper installation, customer or dealer modification, overheating and/or freezing will not be covered under warranty. Damage caused 
by burning flammable materials (i.e. petroleum products), wet (green) wood or anything other than dry coal or dry, seasoned cordwood will not be 
covered under warranty. Nature's Comfort does not warranty boilers against environmental conditions out of its control. Nature's Comfort does not 
warranty or guarantee against your area's governing laws or changes in your area's governing laws that will affect the use or non-use of the unit. 
 
Nature's Comfort is not responsible for replacement of water, water treatment, antifreeze and glycol, costs of transportation or shipping charges. On 
sight non-warranty parts and labor will be provided at the discretion of your dealer. Please contact your dealer for their current non-warranty rates. 
Labor is not covered for repairing or replacing electrical or other components not a part of the welded assembly that is under warranty. 
 
Nature's Comfort's wood boilers are not meant to be your sole source of heat. It is the responsibility of the owner to have a backup system in place. 
If you do not have a backup source of heat you are at risk of damage due to lack of heat. Nature's Comfort will not warranty or be responsible for 
any damage caused by lack of heat at your premises or for any cost incurred from using a backup heat system in the event of a boiler failure. 
 
There is no written or implied performance warranty on the boiler as Nature's Comfort has no control over the installation, structure insulation, 
maintenance, daily operation and heating demand on a unit or what is burned in the boiler. Nature's Comfort will not cover or be held responsible 
for any cost of wood or coal burned in excess of what is expected or considered normal as installation, fuel being used, structure size and insulation 
conditions are out of its control. 

Treatment & Testing

 

Your boiler must have "Nature's Comfort Boiler Treatment" added during initial filling with water, antifreeze or glycol and a water sample must be 
submitted for nitrite testing when first filled and then annually at the end of a heating season to ensure proper nitrite concentration (1,000-
1,500ppm) for your warranty to remain valid. The water jacket must remain full of properly treated water at all times after installation save for 
draining, flushing and re-treating. Minimum recommended initial mix ratios for each boiler is (an officially approved nitrite test must still be 
performed after treating): NCB120 - 1.5Qt; NCB175 - 1.5Qts; NCB250 - 2Qts; NCB325(G) - 3Qts, NCB-575 - 6Qts, GT-6000 -2Qts. Contact 
Nature's Comfort or your dealer to obtain water treatment. You must have your water tested for nitrites by your dealer or Nature's Comfort ($10). 
Always request results to be sent to you and you must keep them on file to show proof of treatment and testing if warranty work is ever needed. 
Testing done by anyone other than a dealer, a certified lab or Nature's Comfort will not be accepted for warranty claims but is encouraged for 
monitoring treatment levels to obtain the maximum life out of a Nature's Comfort boiler, particularly if water is being added throughout a heating 
season (this is a result of improper operation or installation). Drain, flush, re-fill and re-treat if water is ever not crystal clear. Treatment and nitrite 
test kits are available from your dealer or Nature's Comfort.  
 
NOTE! Visit 

www.naturescomfortllc.com/warranty

 each year to confirm current treatment and testing requirements and to download a water test 

request form to send in with a water sample. 
 

 

Nature's Comfort On-Site Warranty Proration:

 

Nature's Comfort will pay costs of warranty work based on the following proration: 
 
Fire Drum: Years 1 - 5: 100%, Year 6 - 90%, Year 7 - 80%, Year 8 - 70%, Year 9 - 60%, Year 10 - 50%, Year 11 - 40%, 
Year's 12 - 14: 30%, Years 15-20: 20% 
 
Water Jacket: Years 1 - 5: 100% Year 6 - 80%, Year 7- 60%, Year 8 - 40%, Year 9 - 20%, Year 10 - 10% 
 

1 Year Warranty on Other Components

 

Nature's Comfort warranties, to the original owner only, any component a part of the boiler that is defective during normal usage for a period of 1 
year from customer's date of purchase. Shipping for returning defective parts is not included. Replacement/repaired parts are obtained from the 
dealer purchase was made through. Labor is not covered for repairing or replacing components that is under warranty. After one year, your dealer 
may charge you for any parts provided. No warranty parts will be provided without first returning the defective part. Replacement/repaired parts 
carry a 90 day warranty or the fulfillment of the 1 year warranty period, whichever comes later. Pump failure due to water quality issues or not 
bleeding the air out from the bearings before startup are not covered under warranty. Proof of treatment and testing is required for pump warranty. 
 

Warranty Procedure

 

All claims under this warranty must be made through the dealer where the boiler was purchased. If an inspection by the dealer indicates that a 
warranty claim is justified and that all conditions of this warranty have been met, Nature's Comfort will repair or replace the problem part according 
to the above proration. Proof of purchase, treatment and testing records and return of the defective part (if applicable) must be provided by the 
owner of the boiler before any warranty is given. All costs of removal, shipment to and from the dealer or Nature's Comfort and losses during 
shipment and reinstallation and any other losses due to the stove being removed shall be covered by the owner of the boiler. If your dealer no 
longer exists, please contact Nature's Comfort via email: 

[email protected]

. It may be necessary for you to obtain quotes from one 

or more local professionals and to email pictures of an issue. 
 
This warranty is subject to change without notification. Visit 

www.naturescomfortllc.com

 every year to confirm current warranty and installation 

information or call your dealer. 
  

Nature’s Comfort LLC, 3790 N SR 5, Shipshewana, IN 46565

 

Summary of Contents for NCB-175

Page 1: ...od Boiler Manufactured by Nature s Comfort LLC Made in the USA Full color and French manual available online at Couleur et manuel en fran ais est disponible en ligne www naturescomfortllc com Built Li...

Page 2: ......

Page 3: ...you are in need of insulated pex heat exchangers or other parts for your new boiler call your dealer or call us at 877 251 7740 for the lowest prices Boiler water treatment and test required at time...

Page 4: ......

Page 5: ...w 16 K InstallingOn AnExistingIndoorBoiler 16 L FillingTheBoilerwithWater 18 M FloatLevel 18 N BleedingAirFromHeatExchangers 18 O Pre conditioningRopeSeals 18 III HeatingDomesticWater PoolsandSpa s A...

Page 6: ...VAC Water Pump 115 VAC 2A max Chimney 6 inside diameter NCB 175 220 000 BTU 175 gallon water tank 4 000 sq ft 67L x 50W x 85H 1733 pounds NCB 250 300 000 BTU 250 gallon water tank 6 000 sq ft 85L x 5...

Page 7: ...Flammable liquids household or yard waste can reduce the life of the boiler will void the warranty and is illegal in most areas 5 Pause for 30 seconds between the first latch and the safety latch to...

Page 8: ...le zone You may install fittings to have ports for up to 4 zones Consult your dealer Additional port setups with pumps are also available from Nature s Comfort when ordering a new unit Single Zone set...

Page 9: ...ger that must be installed in the existing furnace system If you have a forced air system a water to air heat coil must be installed in the ductwork When air travels through heat is extracted and hot...

Page 10: ...ces and to the prevailing wind direction 2 Do not locate the boiler within 100 ft of a residence not served by the boiler Be considerate of neighboring residences properties parks etc 3 Do not locate...

Page 11: ...ed pex pipe for transferring the heated water from the boiler to the home Minimum pipe size permitted is 1 Platinum 3 wrap 4 drain tile Platinum 4 wrap 5 drain tile insulated pipe is available for pur...

Page 12: ...maximum BTU output A 1 pipe can carry up to 37 more BTUs due to higher water flow The fittings above would need to be changed to accommodate 1 Pex The Armstrong E9 2 pump available from Nature s Comf...

Page 13: ...ou have a 2 wire system or the thermostat is the advanced computerized type that communicates back and forth between the furnace typically found on heat pump systems Do not use this method if your HVA...

Page 14: ...Use adhesive backed foam tape used for insulating doors and windows to seal around the frame and foil tape to seal off the opening you make in the plenum heat for the heat exchanger Make sure the fit...

Page 15: ...Slide the heat exchanger carefully into the plenum to check the fit again Once proper fitting is verified you can seal off the ends of the heat exchanger and the hole you made in the plenum with foil...

Page 16: ...outdoor boiler to the indoor hydronic system so that the two systems remain isolated see next diagram As shown in the above figure the two systems are totally isolated from each other so that the exis...

Page 17: ...Page 17 of 32...

Page 18: ...culated for 1 hour test Nitrite level to assure required 1 000 1 500ppm and add treatment if below this level Submit a water sample to your dealer or Nature s Comfort for official warranty Nitrite tes...

Page 19: ...iler must first go to the top side port This creates twice the domestic water flow through the sidearm as opposed to coming in at the bottom side port For the fastest recovery install a small circulat...

Page 20: ...a pool or spa since the chemicals used in a pool spa are destructive to the boiler Pool heat exchangers are available from Nature s Comfort or your dealer For sizing you will need to know the volume...

Page 21: ...will not dry out season properly until split Hardwoods burn longer than softwoods as they are denser and have more available BTU s Larger pieces burn longer than smaller pieces but take longer to sea...

Page 22: ...s there are too many variables outside of its control D Power Loss Running On A Generator The controls are designed for the control plug to be used on a generator or vehicle inverter if needed If the...

Page 23: ...removed to reduce the risk of a chimney fire Smaller more frequent loading and dry seasoned wood will help limit this A small and intense fire is preferable to a large smoldering one to reduce the am...

Page 24: ...ave as a spare Water Since water quality characteristics greatly vary across the USA some customers get much longer life out of a pump than others Filling a boiler with softened water adding and maint...

Page 25: ...e rotor To remove the canister first remove the rotor then tap on the bleeder screw to remove the canister from the motor use this procedure for replacing the entire cartridge as well White vinegar or...

Page 26: ...u should ever have a problem or question refer to this manual or call your dealer If your dealer does not have the information you need request they contact Nature s Comfort and your dealer will be fu...

Page 27: ...s low in boiler Aqua stat malfunction Not enough demand or warm weather Make sure doors and covers are sealed adjust if necessary Adjust damper Larger pump or pipe reduce of fittings Add water to keep...

Page 28: ...Page 28 of 32 Copy of Safety Labels...

Page 29: ...ide Skin 17 Lower Control Jamb Outlet 6 Front Gable Skin 18 Firebox Door Hinge Switch 7 19 Ash Pan Latch Aquastat 8 Upper Side Frame 20 Firebox Door Latch Solenoid 9 Rubber Cap 21 Control Panel Rear C...

Page 30: ...a water sample must be submitted for nitrite testing when first filled and then annually at the end of a heating season to ensure proper nitrite concentration 1 000 1 500ppm for your warranty to rema...

Page 31: ...the boiler If you should ever have a problem or question refer to this manual or call your dealer If your dealer does not have the information you need request they contact Nature s Comfort and your...

Page 32: ...______________________________________ Business and first last name Date of Installation _________________________________ In case of questions Installed By ___________________________________________...

Reviews: