RayPak Pool & Hydronic Systems
RayPak has been building high-quality pool heaters, spa heaters, and hydronic boilers since 1947. Known for their legendary copper-fin heat exchanger design, RayPak products deliver superior heat transfer, long service life, and reliable operation in demanding applications. Four Roots Air Solutions installs and services the complete RayPak product line throughout the Sacramento region, from residential pool heaters to large commercial hydronic systems.
Legendary Copper-Fin Heat Exchanger
RayPak’s patented copper-fin tube heat exchanger provides the industry’s most efficient heat transfer, withstanding thermal stress, resisting corrosion, and delivering consistent performance over decades of service.
Digital Display & Controls
RayPak’s digital control systems provide precise temperature control, diagnostic fault codes, and operational data at a glance, simplifying maintenance and troubleshooting significantly.
Versa Low NOx Technology
RayPak’s Versa series meets California’s strictest low-NOx emissions standards while maintaining high efficiency â critical for compliance in the Sacramento air district.
Our RayPak Services
RayPak Pool Heater Installation
Professional installation of RayPak residential and commercial pool and spa heaters, including gas line, venting, water connections, and controls commissioning.
RayPak Hydronic Boiler Installation
Installation of RayPak hydronic boilers for space heating, snow melt, and radiant floor heating applications in residential and commercial buildings.
RayPak Repair & Diagnostics
Expert troubleshooting and repair of RayPak equipment including heat exchanger inspection, ignition service, gas valve repair, and circuit board replacement.
RayPak Preventive Maintenance
Annual maintenance programs including heat exchanger cleaning, combustion analysis, ignition system inspection, and controls calibration.
Pool Heater Sizing & Selection
Expert consultation to select the right RayPak heater size and model for your pool volume, desired heating time, and local fuel costs.
Commercial Hydronic Design
Complete hydronic system design services for commercial applications including multiple-boiler sequencing, primary-secondary pumping, and zone control.
Why Sacramento Chooses Four Roots for RayPak
RayPak Certified Service: Our technicians are trained on the full RayPak product line for accurate diagnostics, proper installation, and correct repair procedures.
Pool & Spa Specialists: We combine RayPak product knowledge with deep expertise in pool and spa systems, providing a complete solution rather than just a heater installation.
California Compliance: We ensure all RayPak installations meet South Coast and Sacramento air district low-NOx requirements and applicable building codes.
Commercial Hydronic Experience: For complex hydronic systems, we bring engineering-level knowledge to design, install, and commission RayPak boiler plants correctly.
RayPak FAQs
What size RayPak pool heater do I need?
Pool heater size depends on pool volume, desired heat-up time, heat loss rate, and local climate. We perform a heat loss calculation during our free estimate to specify the correct RayPak model.
How long does a RayPak pool heater last?
RayPak heaters are known for exceptional longevity â often 15â20+ years with proper maintenance. The copper-fin heat exchanger is particularly durable compared to polymer alternatives.
Do RayPak heaters meet California emissions standards?
Yes. RayPak’s Versa low-NOx series meets the strictest California air quality requirements, including Sacramento and Bay Area air district standards.
Can RayPak heaters heat both a pool and spa?
Yes. RayPak offers combination pool/spa heater models with valve actuators that automatically direct heat to the pool or spa based on your control settings.
Get RayPak Service in Sacramento
Four Roots Air Solutions is your trusted RayPak dealer and service provider in the Sacramento Valley. Contact us for a free estimate on RayPak installation, maintenance, or repair.