Condensate pipes can be a cause of boiler faults, but it’s usually relating to frozen waste water, that causes a boiler lockout (i.e the boiler will shut down). Our plumbers are screened, licensed, certified, and insured—so you'll never have to worry! Lifeline went above and beyond for us. We represent leading manufacturers that produce the most innovative & efficient products in the world let us apply these solutions for you! Once you have decided.