SIPPIN ENERGY PRODUCTS
is a Connecticut dealer only.  
If you are looking for information about Bock water heaters outside this area, you can contact Bock at the address and phone number listed at the bottom of this page.

You can visit the Official Bock Web Site Here...

Bock Oil Fired Hot Water Heaters


Conventional and LO-BOY Models are available
to accommodate virtually any installation needs.

For homeowners with warm air furnaces, Bock oil fired hot water heaters provide the very best in hot water output. Quality construction means long life, and easy maintenance. We have installed Bock water heaters for over 20 years and can confidently say they are the very best. Bock water heaters are available in a variety of configurations including low profile models to accommodate tight installation sites (like crawl spaces). They are available in a variety of sizes including 30 gallon, and 50 gallon models. Don't get confused on the size issue here...If you have an 80 gallon electric heater, a Bock 30 gallon unit will outperform it, and for a whole lot less money! (about 5 times less!)


Roughing-In Dimensions and General Specifications

Model

A

B

C

Cold Inlet

Hot Outlet

Drain

Relief Valve

Storage Capacity

BTUH Input

Maximum Firing Rate

Recovery At 100º Rise

Shipping Weight

32E* 51" 20" 6" ¾" ¾" ¾" ¾" 32 gals. 104,000 .75 GPH 102 GPH 279 LBS.
30ES 37" 24" 6" 1" 1" ¾" ¾" 28 gals. 84,000 .60 GPH 88 GPH 289 LBS.
50ES 52" 26" 6" 1" 1 ½" ¾" ¾" 50 gals. 140,000 1.0 GPH 139 GPH 394 LBS.
51E 59" 24" 6" 1" 1" ¾" ¾" 50 gals. 152,000 1.10 GPH 138 GPH 364 LBS.
71E 66" 26" 6" 1" 1 ½" ¾"** ¾" 70 gals. 173,000 1.25 GPH 157 GPH 494 LBS.

 

*Available with foam insulation as 32PP. **Optional 1 ½" inlet with bushing and drain valve installed. Pressures, all: Test pressure, 300 PSI; Working pressure, 150 PSI. Standard voltage, all: 120V, 60HZ, 1P. Other voltages available.

Extra tapping for T&P valve; nipples supplied for top connection – all.

Warranty, all: Tank, 5-year (limited). See Certificate of Warranty. MEET ASHRAE STANDARD 90A. Warning: Do not install on combustible flooring. Installation should be in accordance with all local codes and NFPA 31: "Installation of Oil Burning Equipment." Caution. The recommended water temperature water temperature setting for normal residential use is 120º F.

 

 

 

If you are outside of the Southwestern Connecticut area, and you are looking for a Bock Dealer in your area, 
you can contact Bock at:

Bock Water Heaters, Inc.
P.O. Box 8632  •  110 South Dickenson Street
Madison, Wisconsin,  53708-8632
Phone 608-257-2225

Send mail to kochiss@sippin.com with questions or comments about this web site.
Copyright © 1998 Sippin Energy Products Co.
Last modified: June 12, 2007