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Duotone terrace — saffron brief on the left, garden-folded ledger on the right.
For hot water
The Armstrong International A5628 is a professional-grade 1/2" NPT Vacuum Breaker engineered to protect steam systems from the damaging effects of induced vacuum
This OEM part features a factory-calibrated 650/450 PSI setpoint
The unit incorporates integrated battery protection with adjustable cut-out levels and a dedicated communication interface for Tool4Cool software diagnostics
the rod must be positioned directly in the path of the burner flame
Laars Heating Systems 2400-133 Blower Assembly 326070-701 For hot waterThe Laars Heating Systems 2400 133 Blower Assembly is a critical combustion air component engineered specifically for high efficiency performance in Laars Summit Model SMB SMW 200 250 boilers. As a direct replacement blower, this assembly ensures precise air to fuel ratios and consistent static pressure required for optimal burner operation. Built for the rigors of commercial and residential hydronic heating, the 2400 133 features a durable housing