hybrid water heater

Hello, Installing a 50 gal electric hybrid water heater in the garage - new install. It sits in the corner with a laundry sink to the left, washer to the right. We are stuck with the complexity of it all, wanting to conceal the pipes and vent. My first question is about tying the utility sink...

These days does it make more sense to upgrade my failed combi with another combi or go boiler only (less BTUs) and add in a heat pump water heater?

I need help with a hot water heater system in a new construction. We are going with a 50 gallon heat pump water heater with a tank booster and a recirculating pump. The plumbing company is putting in the return hot water lines for the pump but expects me to provide the water heater, pump, and...