Lochinvar AW150-199 User Manual

Pre-Assembled Welded Construction – No Field Assembly Required

Another Space-Saving Idea

Lochinvar’s Copper-Fin technology not only makes our water heaters and boilers more efficient, it means they also have a smaller footprint. So they save space as well as operating costs.

And now there’s a way to get greater flexibility and reliability, save even more space, and get a system that’s perfectly matched to a facility–thanks to the use of a Stack Frame from Lochinvar.

Match Load And Capacity

With this versatile stand, you can stack almost any combination of our Armor®, Knight®,Copper-Fin®, Copper-Fin II®, Efficiency+®, and SolutionTM water heaters and boilers. So you can achieve the perfect Btu/hr capacity for each application.

For example, a facility needs a Copper-Fin II boiler with a total capacity of 1.6 million Btu/hr. Instead of installing an oversized CHN1801 unit or a smaller CHN1441 model, now you can combine two units – CHN991 and CHN651 models– to exactly match the facility’s needs.

Plus, the total footprint of this combined system is just over 10 inches wider that the CHN651 unit alone, making it smaller than either the CHN1801 or CHN1441 model.

Stack Frame

Two Lochinvar stacked for a total capacity of almost 2 million Btu/hr.

No Assembly Required

Lochinvar’s Stack Frame is fully factory assembled and shipped in one piece. The frame is welded using square steel tubing by certified welders ensuring integrity for the life of the frame.

990,000 Btu/hr Copper-Fin II water heaters

Our compact Efficiency+ requires even less space when stacked on a Stack Frame.

Added System Benefits

This modular design provides two other important benefits. First, it allows for system turndown for greater efficiency when demand is lower. Second, it ensures against system failure by utilizing two independent but complimentary units. For residential and light commercial needs or commercial applications of up to 4 million Btu/hr, the Stack Frame gives greater flexibility without a significant increase in stack size or overall system dimensions.

Once you’ve determined a facility’s requirements and the exact models needed, utilize the charts provided to calculate total system dimensions.

NOTE: Stack Frames are for indoor applications only.

Dimensions and Specifications

ARMOR® Water Heaters (Models 150-800)/

KNIGHT

Heating Boilers (Models 080-800)

SolutionTM Boilers/Copper-Fin® Water Heaters and Boilers (Models 045-500)

Efficiency

Water Heaters and Boilers

(Models 150-300)

MODEL # PART # A* B** C Wt. (.lbs)

AW 150-199 MSF3043 90-1/2” 26” 26” 60 AW 285-500 MSF3044 109” 26” 34” 72 AW 600-800 MSF30002 109” 26” 49” 94

KB 080-210 MSF3043 90-1/2” 26” 26” 60 KB 285-500 MSF3044 109” 26” 34” 72 KB 600-800 MSF30002 109” 26” 49” 94

Note: Heater height is 33-1/4” KB 80-120 and AW 150-199 models. Heater height is 42-1/2” KB 285-800 and AW 285-800 models.

Copper-Fin® Water Heaters and Boilers

MODEL # PART # A* B** C Wt. (.lbs)

CB 045 MSF 3034 65-1/2” 36” 39” 73 CB 075 MSF 3034 65-1/2” 36” 39” 73 CB/CW 090 MSF 3034 65-1/2” 36” 39” 73 CB/CW 135 MSF 3034 65-1/2” 36” 39” 73 CB/CW 180 MSF 3034 65-1/2” 36” 39” 73 CW 199 MSF 3035 65-1/2” 48” 39” 84 CB 215 MSF 3035 65-1/2” 48” 39” 84 CW 225 MSF 3035 65-1/2” 48” 39” 84 CB 260 MSF 3035 65-1/2” 48” 39” 84 CW 270 MSF 3035 65-1/2” 48” 39” 84 CB/CW 315 MSF 3035 65-1/2” 48” 39” 84 CB/CW 360 MSF 3035 65-1/2” 48” 39” 84 CB/CW 399 MSF 3036 65-1/2” 65” 39” 147 CB/CW 500 MSF 3036 70-1/2” 65” 39” 147

Note: Heater height is 29-1/2” (45 - 399) and 34-1/2” (500).

(Models 495-745) (Models 986-2066)

MODEL # PART # A* B** C Wt. (.lbs)

EB/EW 150 MSF3021 71-1/4” 37” 24” 72 EB/EW 200 MSF3021 71-1/4” 37” 24” 72 EB/EW 250 MSF3021 71-1/4” 37” 24” 72 EB/EW 300 MSF3021 71-1/4” 37” 24” 72

Note: Heater height is 28” on all models.

MODEL # PART # A* B** C Wt. (.lbs)

CB/CW 495 MSF3002 81-1/2” 51” 24-1/2” 70 CB/CW 645 MSF3003 84-1/2” 70” 26” 128 CB/CW 745 MSF3003 84-1/2” 70” 26” 128 CB/CW 986 MSF3007 80” 68 “ 36” 170 CB/CW1256 MSF3008 80” 88” 36” 214 CB/CW1436 MSF3008 80” 88” 36” 214 CB/CW1796 MSF3009 80” 114” 36” 251 CB/CW 2066 MSF3009 80” 114” 36” 251

Note: Heater Height is 33-1/4” (495-745) & 36” (986-2066)

Copper-Fin II® Water Heaters and Boilers (Models 401-2071

Lochinvar Corporation • 300 Maddox Simpson Pkwy • Lebanon, TN 37090 • 615-889-8900 / Fax: 615-547-1000

MS-12 (Replaces MS-11 12/09)

MODEL # PART # A* B** C Wt.

CH/CF 401 MSF3022 67-1/2” 59” 24-1/2” 83 CH/CF 501 MSF3022 67-1/2” 59” 24-1/2” 83 CH/CF 651 MSF3023 67-1/2” 80” 24-1/2” 132 CH/CF 751 MSF3023 67-1/2” 80” 24-1/2” 132 CH/CF 991 MSF3007 80” 68” 36” 170 CH/CF 1261 MSF3008 80” 88” 36” 214 CH/CF 1441 MSF3008 80” 88” 36” 214 CH/CF 1801 MSF3009 80” 114” 36” 251 CH/CF 2071 MSF3009 80” 114” 36” 251

Note: Heater height is 31-1/2” (401-751) & 36” (991-2071)

* To vent connection ** Allow space for plumbing connections

(.lbs)

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