Utica Boilers UB90-100 Installationsanweisungen

Noble Company

P. O. Box 350

Grand Haven, MI 49417

www.noblecompany.com

Tel: 800-878-5788

Fax: 231-799-8850

Rhomar Water Management, Inc.

P. O. Box 229

Springfi eld, MO 65801

www.rhomarwater.com

Tel: 800-543-5975

Fax: 417-862-6410

* Pro-Tek 922 Inhibitor may be used to adjust the pH level of the hydronic system, but on occasion may not resolve the 

pH issue. In these cases, fl ush the system and refi ll with untreated water and antifreeze suitable for aluminum heat 

exchangers, as listed in this supplement.

Hydronic Agencies, Ltd.

(Fernox North Distributor)

15363 117 Avenue

Edmonton, AB T5M 3X4

Canada

www.hydronicagencies.com

Tel: 780-452-8661

Fax: 780-488-2304

Fernox

www.fernox.com

Interstate Chemical

2797 Freedland Road

P.O. Box 1600

Hermitage, PA 16148-0600

www.interstatechemical.com

Tel: 800-422-2436

Fax: 724-981-8383

Hercules Chemical Company, Inc.

111 South Street

Passaic, NJ 07055

www.herchem.com

Tel: 800-221-9330

Fax: 800-333-3456

* This product may be used to adjust pH level of hydronic system, but on occasion may not resolve pH issue. In these 

cases it is recommended to fl ush system and refi ll with untreated water and new boiler manufacturer approved 

antifreeze suitable for Aluminum heat exchangers.