Laars - MFTHW140 - $2200
Pump: Yes, installed(unknown type)
Warranty: 5yr parts/10yr HE
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Lochinvar Knight - WHB110N - $3800-4200
Pump: Yes, ships separate(UPML 25-104)
Warranty: 5yr parts/10yr HE(prorated till 15)
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US Boiler Aspen - ASPN-110 - $3800
Pump: No
Warranty: 5yr parts/7yr HE(prorated till 12)
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All 3 of these boilers have a fire tube heat exchanger with a 10:1 turndown. The Knight and Aspen have an identical HE design(?), while the Laars is fairly different(looks similar to HTP). The Laars is a 140k BTUs compared to the 110k of the others(Laars 100k model does not have a 10:1 turndown).
What am I missing? Why is there a roughly $2k difference in price here?
Pump: Yes, installed(unknown type)
Warranty: 5yr parts/10yr HE
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Lochinvar Knight - WHB110N - $3800-4200
Pump: Yes, ships separate(UPML 25-104)
Warranty: 5yr parts/10yr HE(prorated till 15)
---
US Boiler Aspen - ASPN-110 - $3800
Pump: No
Warranty: 5yr parts/7yr HE(prorated till 12)
---
All 3 of these boilers have a fire tube heat exchanger with a 10:1 turndown. The Knight and Aspen have an identical HE design(?), while the Laars is fairly different(looks similar to HTP). The Laars is a 140k BTUs compared to the 110k of the others(Laars 100k model does not have a 10:1 turndown).
What am I missing? Why is there a roughly $2k difference in price here?