It's a test where a plastic tube is passed through an artery to the heart. Dye is injected, allowing the doctor to see any blockages in the heart. The typical symptoms include, but are not limited to, tightness in chest, trouble breathing, arm or jaw pain, sweating, nausea. If more than one of these symptoms occur at once, chew a baby aspirin & get to an ER quickly.
Founded in 1946, ACV Triangle Tube is a hot water heating equipment innovator, manufacturer and supplier. Headquartered in New Jersey, Triangle Tube works with residential, commercial and industrial clients to provide space heating, water heating and related HVAC supplies.
Amazing specs. AO Smith Vertex water heaters from GDHE series or Vertex 100 are power direct vent models found in two sizes; 50 and 75 gallons. Thanks to its fully condensing design, these models can achieve an amazing 96% energy efficiency and provide great savings to the homeowners.