Raypak—the Oxnard, Calif.-based designer and manufacturer of commercial boilers, water heaters, and control systems; pool and spa heaters; and residential boilers—has upgraded its classroom facilities to accommodate all of its product families: atmospheric, mid-efficiency, and condensing.

Following is Raypak's training schedule for the second half of 2011:

Hi Delta boilers (three to five years of work experience recommended)—Oct. 19 and 20, $250 (includes juice, coffee, and pastries for breakfast, a catered lunch, and training manual).

MVB modulating vertical boilers and water heaters/XTherm condensing boilers and water heaters (six-plus years of work experience recommended)—Sept. 8 and Nov. 10, $125 per class.

XFyre condensing boilers and water heaters (six-plus years of work experience recommended)—Sept. 9 and Nov. 11, $125 per class.

• Digital controls (three to five years of work experience recommended)—Oct. 21, $125.

The classes are limited to 20 students.

For more information, contact dstewart@raypak.com.